1 00:00:04,760 --> 00:00:10,000 Speaker 1: Ronanian, there's a shortage of semiconductor chips, so you know, 2 00:00:10,160 --> 00:00:12,880 Speaker 1: computer chip bottleneck might raise used car price as well. 3 00:00:12,880 --> 00:00:18,639 Speaker 1: It actually is raising used car prices. Right, brand new 4 00:00:18,800 --> 00:00:29,960 Speaker 1: car to drive, the car Doctor. But this goes to 5 00:00:30,160 --> 00:00:32,160 Speaker 1: what you and a lot of our other followers have said, 6 00:00:32,600 --> 00:00:35,040 Speaker 1: not to a recent past, why kids don't really get 7 00:00:35,080 --> 00:00:37,120 Speaker 1: into cars. I was a high school kid Gonna Afford 8 00:00:37,120 --> 00:00:39,640 Speaker 1: called the fifteen grand for a beater, right, and that's 9 00:00:39,640 --> 00:00:43,160 Speaker 1: what it is. Welcome to the radio home of Ron Andanian, 10 00:00:43,360 --> 00:00:47,559 Speaker 1: the Car Doctor, since this is where car owners the 11 00:00:47,600 --> 00:00:51,880 Speaker 1: world overturned to for their definitive opinion on automotive repair. 12 00:00:52,400 --> 00:00:55,160 Speaker 1: If your mechanics giving you a busy signal, pick up 13 00:00:55,200 --> 00:00:58,680 Speaker 1: the phone and call in the garage doors are open, 14 00:00:58,880 --> 00:01:00,800 Speaker 1: but I am here to take your calls at eight 15 00:01:00,920 --> 00:01:08,840 Speaker 1: five and now running. I've got a scarky hour off 16 00:01:08,880 --> 00:01:10,559 Speaker 1: real quick, because I know we got a lot of calls. 17 00:01:10,880 --> 00:01:14,160 Speaker 1: And the Hello everybody by the way from Kathy writes 18 00:01:14,240 --> 00:01:16,560 Speaker 1: in nine to oh area code. Hey, Ron, I've got 19 00:01:16,600 --> 00:01:18,959 Speaker 1: the idea for electric cars running out of battery power. 20 00:01:19,040 --> 00:01:22,000 Speaker 1: My husband suggests towing a trailer with a gas power generator. 21 00:01:22,080 --> 00:01:24,920 Speaker 1: Big smiles. Now what would that look like everybody's gonna 22 00:01:24,920 --> 00:01:27,400 Speaker 1: have a generator on the back of their electric vehicle 23 00:01:27,760 --> 00:01:31,199 Speaker 1: to step charge. Yeah, but Kath, you'd still need gas 24 00:01:31,200 --> 00:01:34,480 Speaker 1: stations for that, and they don't want that. So which 25 00:01:34,480 --> 00:01:37,200 Speaker 1: brings to the question everybody that's got a generator in 26 00:01:37,200 --> 00:01:39,720 Speaker 1: the Northeast that I know of. Everybody in my neighborhood 27 00:01:39,760 --> 00:01:42,440 Speaker 1: is running a that's an internal combustion engine. It's running 28 00:01:42,440 --> 00:01:44,640 Speaker 1: on natural gas. It's still putting out exhaust, it's still 29 00:01:44,640 --> 00:01:49,520 Speaker 1: putting out pollution. I don't know. Listen, somewhere, somebody's got 30 00:01:49,520 --> 00:01:51,360 Speaker 1: the answer. I'm just not sure who that is, and 31 00:01:51,520 --> 00:01:53,720 Speaker 1: maybe it's not even me. Let's get over to Bob 32 00:01:53,720 --> 00:01:56,200 Speaker 1: and Wisconsin on nine Dodge Caleber. Let's get the garage 33 00:01:56,200 --> 00:01:57,640 Speaker 1: doors open early. We've got a lot of calls this 34 00:01:57,680 --> 00:01:59,360 Speaker 1: so I got a lot of work to do. Bob, 35 00:01:59,400 --> 00:02:01,320 Speaker 1: welcome up board, sir, running any and at your service. 36 00:02:01,320 --> 00:02:04,800 Speaker 1: How can I help you in your caliber? Hey, Ron, 37 00:02:04,800 --> 00:02:08,560 Speaker 1: thanks for taking my call. Here my daughter's oh nine caliber. 38 00:02:08,639 --> 00:02:11,880 Speaker 1: She got about eighty six thousand miles on it. UH 39 00:02:12,080 --> 00:02:16,520 Speaker 1: last September we replaced the alternator. It was done by 40 00:02:16,520 --> 00:02:18,919 Speaker 1: a local shop here. They've been in business for the years. 41 00:02:19,360 --> 00:02:21,400 Speaker 1: About a month ago, she told me she's getting an 42 00:02:21,480 --> 00:02:26,239 Speaker 1: intermittent battery light when she starts the car. I drove 43 00:02:26,280 --> 00:02:28,960 Speaker 1: it for a week and as she said, it's intermittent. 44 00:02:29,040 --> 00:02:32,200 Speaker 1: Sometime it's there, sometime it's not. When the lights on 45 00:02:32,320 --> 00:02:35,960 Speaker 1: the charging system is not charging. And if we go 46 00:02:36,080 --> 00:02:38,320 Speaker 1: to I think they call it her key resets, you 47 00:02:38,400 --> 00:02:42,440 Speaker 1: go run off, run off, runoff three times a resets 48 00:02:42,440 --> 00:02:46,640 Speaker 1: that starts to run. Fine, battery was low. I replaced 49 00:02:46,639 --> 00:02:50,400 Speaker 1: the battery. I cleaned any grounds I could find, as 50 00:02:50,440 --> 00:02:55,000 Speaker 1: I understand the voltage is regulated through the pc M 51 00:02:55,240 --> 00:02:59,120 Speaker 1: and anything else I can check other or can I 52 00:02:59,200 --> 00:03:03,880 Speaker 1: check that piece CM? Next? What kind of scan tool 53 00:03:03,919 --> 00:03:10,400 Speaker 1: do you have? Uh Boss two or whatever? Okay, can 54 00:03:10,440 --> 00:03:13,280 Speaker 1: you get into your Make model? Can you speak? Can 55 00:03:13,320 --> 00:03:17,880 Speaker 1: you speak? Can you speak Dodge Caliber language? Perfect? The 56 00:03:17,960 --> 00:03:21,040 Speaker 1: next time the lights on, plug in your scan tool, 57 00:03:21,120 --> 00:03:24,880 Speaker 1: go in your Make model. Can you communicate with all 58 00:03:24,919 --> 00:03:28,240 Speaker 1: the modules? And do you have any fault codes? And 59 00:03:28,320 --> 00:03:31,480 Speaker 1: while you're there, look look look well, while you're there, 60 00:03:31,560 --> 00:03:34,640 Speaker 1: look at the charge rate and see what the scan 61 00:03:34,720 --> 00:03:37,080 Speaker 1: tool is seeing. Forget what the dashboard is telling you, 62 00:03:37,120 --> 00:03:39,520 Speaker 1: because you're you're counting on the dashboard to tell you 63 00:03:39,560 --> 00:03:42,040 Speaker 1: what's broke when the cars broke, I'd rather get it 64 00:03:42,040 --> 00:03:46,080 Speaker 1: from a scan tool. Okay, I don't think I can 65 00:03:46,160 --> 00:03:47,840 Speaker 1: check a lot of the cars running. I think it 66 00:03:47,880 --> 00:03:52,600 Speaker 1: has to be off. I'll double check it for them. Well, 67 00:03:52,600 --> 00:03:56,280 Speaker 1: but if you know if does your scan tool displayed 68 00:03:56,320 --> 00:04:02,720 Speaker 1: data stream? No? If just pull up the oh okay, yeah, 69 00:04:02,800 --> 00:04:05,520 Speaker 1: see you need something. Because what we're going after here 70 00:04:05,680 --> 00:04:10,000 Speaker 1: is do we have a bad new alternator, which is possible. 71 00:04:10,720 --> 00:04:15,520 Speaker 1: Do we have a module somewhere in the system and 72 00:04:15,600 --> 00:04:19,560 Speaker 1: that vehicle could easily have thirty different electronic modules on it. 73 00:04:20,440 --> 00:04:23,360 Speaker 1: And do we have do we have somebody not talking 74 00:04:23,360 --> 00:04:26,159 Speaker 1: to somebody and that's creating, among other things, a charging 75 00:04:26,160 --> 00:04:30,400 Speaker 1: system issue, or do we have a problem What's not 76 00:04:30,560 --> 00:04:34,560 Speaker 1: completely uncommon with those vehicles is the tip them the 77 00:04:34,600 --> 00:04:37,960 Speaker 1: totally integrated power module, which is the control box under 78 00:04:38,000 --> 00:04:44,039 Speaker 1: the hood. Chrysler's notorious problem for all sorts of communication 79 00:04:44,120 --> 00:04:48,560 Speaker 1: issues and trouble codes and et cetera. Do we have 80 00:04:48,600 --> 00:04:51,040 Speaker 1: the beginnings of that? So step by step, first thing 81 00:04:51,040 --> 00:04:52,640 Speaker 1: we've got to do is make sure the alternator the 82 00:04:52,640 --> 00:04:55,360 Speaker 1: repair shop put in that you probably still have warranty on, 83 00:04:55,960 --> 00:05:00,560 Speaker 1: is working or able to do its job. So you know, 84 00:05:00,640 --> 00:05:02,920 Speaker 1: maybe it's got to go back to them for verification 85 00:05:03,000 --> 00:05:07,239 Speaker 1: of that be a good place to start, right because 86 00:05:07,240 --> 00:05:09,600 Speaker 1: it might just be out of your wheelhouse without without 87 00:05:10,120 --> 00:05:11,880 Speaker 1: you know, without a scan tool. I could I could 88 00:05:11,880 --> 00:05:13,120 Speaker 1: tell you to go down to the O B D 89 00:05:13,200 --> 00:05:15,240 Speaker 1: two connector you can look at the can bus wires 90 00:05:15,240 --> 00:05:18,120 Speaker 1: and measure voltage. And but it's not gonna mean anything 91 00:05:18,160 --> 00:05:19,880 Speaker 1: to you because you can't go to the next steps. 92 00:05:20,320 --> 00:05:22,599 Speaker 1: You don't know if somebody's not talking or talking to 93 00:05:22,680 --> 00:05:26,880 Speaker 1: itself or to each other. Everybody, everybody's got to get 94 00:05:26,880 --> 00:05:31,920 Speaker 1: a scan tool for Christmas or Easter in the future. Here, yeah, 95 00:05:32,360 --> 00:05:37,240 Speaker 1: you have to, right, So alright, sir, So let's let's 96 00:05:37,240 --> 00:05:39,520 Speaker 1: start there. Look at it this way. If you wait 97 00:05:39,560 --> 00:05:43,440 Speaker 1: fifteen years, you'll have an electric vehicle. You won't need 98 00:05:43,480 --> 00:05:45,680 Speaker 1: a scan tool because they're gonna work perfect. Think of 99 00:05:45,680 --> 00:05:49,760 Speaker 1: it like that. Maybe I think maybe let's go over 100 00:05:49,800 --> 00:05:52,039 Speaker 1: to Rainy and Maine. Oh five gmc canyon and some 101 00:05:52,080 --> 00:05:54,200 Speaker 1: problems with four wheel drive. Rainy, you don't need you 102 00:05:54,240 --> 00:05:56,160 Speaker 1: don't need four wheel drive. It stops snowing up there 103 00:05:56,160 --> 00:06:00,760 Speaker 1: in Maine. It's April now, right, it's still muddy where 104 00:06:00,760 --> 00:06:03,159 Speaker 1: I go hunting. Okay, all right, then we gotta fix it. 105 00:06:03,240 --> 00:06:06,720 Speaker 1: What's going on with this thing? Um? I'm about the 106 00:06:06,720 --> 00:06:09,040 Speaker 1: truck about a year and a half ago right now. 107 00:06:09,040 --> 00:06:12,440 Speaker 1: It's got a protect a hundred and thousand miles on 108 00:06:12,520 --> 00:06:19,920 Speaker 1: it in Um. Yeah, the there's a snapping when it's 109 00:06:19,960 --> 00:06:22,760 Speaker 1: in full wall drive. Doesn't matter whether you're driving straight, 110 00:06:23,160 --> 00:06:27,120 Speaker 1: right turn or left turn. Um, I've lost the full 111 00:06:27,160 --> 00:06:30,880 Speaker 1: wall drive and I still have the snapping. You can 112 00:06:30,920 --> 00:06:34,520 Speaker 1: hear the motor rotates wanting to engage. All right when 113 00:06:34,520 --> 00:06:39,120 Speaker 1: you say snapping, is it like a mechanical banging, knocking, locking, 114 00:06:39,400 --> 00:06:42,719 Speaker 1: sort of like something's physically broken. Is it like splines 115 00:06:42,720 --> 00:06:44,680 Speaker 1: on a drive shaft or missing a teeth and they're 116 00:06:44,680 --> 00:06:48,840 Speaker 1: starting to you know that kind of a thing. It 117 00:06:50,040 --> 00:06:55,080 Speaker 1: sounds like one gear jumping past another. It Okay, how 118 00:06:55,240 --> 00:06:59,080 Speaker 1: I have taken the front cover off the front pumpkin, 119 00:06:59,680 --> 00:07:04,080 Speaker 1: mean that all out and visually inspected all the gears 120 00:07:04,120 --> 00:07:07,599 Speaker 1: in there. I did not find any metal fragments in there, 121 00:07:07,760 --> 00:07:11,720 Speaker 1: no warn or chip teeth. Okay. Have you you know 122 00:07:11,760 --> 00:07:14,880 Speaker 1: you should have a transfer case motor on the side 123 00:07:14,920 --> 00:07:18,680 Speaker 1: of the transfer case what we call it encoder motor. 124 00:07:18,760 --> 00:07:20,680 Speaker 1: Have you have you taken that off the side of 125 00:07:20,720 --> 00:07:24,960 Speaker 1: the transfer case? Yes? I have, all right? And have 126 00:07:25,040 --> 00:07:29,440 Speaker 1: you manually shifted it into four wheel drive? No? I 127 00:07:29,600 --> 00:07:33,400 Speaker 1: have not. You can. It's all that motor does. All 128 00:07:33,440 --> 00:07:38,120 Speaker 1: that motor does is electronically move the shaft. All right. 129 00:07:38,200 --> 00:07:41,640 Speaker 1: It may not if if now if, depending upon the 130 00:07:41,680 --> 00:07:44,360 Speaker 1: system in the year make model, if the computer doesn't 131 00:07:44,400 --> 00:07:47,200 Speaker 1: see a response back from the encoder motor, So I 132 00:07:47,200 --> 00:07:49,320 Speaker 1: would I would first of all, if you're saying the 133 00:07:49,400 --> 00:07:52,520 Speaker 1: encoder motors working, I would put it in four wheel drive. 134 00:07:53,680 --> 00:07:57,400 Speaker 1: And does the transfer case go into four wheel all right? 135 00:07:57,480 --> 00:08:01,160 Speaker 1: Does it doesn't? At least lock the transfer case? And 136 00:08:01,200 --> 00:08:05,760 Speaker 1: then where's the knocking or this this clunking snapping sound 137 00:08:05,840 --> 00:08:08,200 Speaker 1: coming from the front of the truck or around the 138 00:08:08,240 --> 00:08:10,320 Speaker 1: area of the transfer case when the wheels are turning. 139 00:08:10,400 --> 00:08:12,320 Speaker 1: Have you listened to it up in the air. It 140 00:08:12,440 --> 00:08:15,080 Speaker 1: sounds like to me towards the front. Okay, So it's 141 00:08:15,120 --> 00:08:18,720 Speaker 1: probably there's a there's a slide fork, there's a shift 142 00:08:18,800 --> 00:08:23,600 Speaker 1: fork there that's actuated either and your case probably electrically. 143 00:08:24,080 --> 00:08:27,680 Speaker 1: Oh five, yeah, that should be an electric activation. There's 144 00:08:27,720 --> 00:08:30,920 Speaker 1: a plunger that pushes a shift fork which locks the 145 00:08:30,960 --> 00:08:35,120 Speaker 1: front axle so that you now engage and have four 146 00:08:35,120 --> 00:08:38,320 Speaker 1: wheel drive operation. So you actually you actually locked that 147 00:08:38,440 --> 00:08:40,920 Speaker 1: vehicle in two places. The front if locks and the 148 00:08:40,920 --> 00:08:46,680 Speaker 1: transfer case locks right. So if the transfer case motor 149 00:08:46,760 --> 00:08:49,960 Speaker 1: makes the shift and puts it in four wheel, that's good. 150 00:08:50,440 --> 00:08:53,080 Speaker 1: You can manually put it into four wheel. Just overcome that. 151 00:08:53,840 --> 00:08:55,800 Speaker 1: Just watch when you take the transfer case motor. If 152 00:08:55,800 --> 00:08:57,520 Speaker 1: you've gotta index it right so it goes back on 153 00:08:57,559 --> 00:09:00,080 Speaker 1: the right way. But I'm sure you know that, and 154 00:09:00,120 --> 00:09:03,439 Speaker 1: then you've got to focus on what's what's wrong up front. 155 00:09:04,120 --> 00:09:06,680 Speaker 1: I bet if you took that and that it's probably 156 00:09:07,120 --> 00:09:10,680 Speaker 1: it's um sort of a yellow and black screw in 157 00:09:10,760 --> 00:09:13,160 Speaker 1: actuator that comes in the side of the axle housing 158 00:09:13,240 --> 00:09:17,240 Speaker 1: up front on the passenger side of the diff right. 159 00:09:17,360 --> 00:09:19,360 Speaker 1: I'm sure if you took that out, you should be 160 00:09:19,360 --> 00:09:22,200 Speaker 1: able to take that out. That's just a plunger the 161 00:09:22,240 --> 00:09:25,480 Speaker 1: computer applies ground. There's always a hot it pushes the 162 00:09:25,480 --> 00:09:28,800 Speaker 1: plunger out, that pushes the button into the shift fork, 163 00:09:28,880 --> 00:09:31,880 Speaker 1: that slides it over and makes contact internally with the axle. 164 00:09:32,880 --> 00:09:35,679 Speaker 1: I bet that's not either it's stuck or it's not 165 00:09:35,760 --> 00:09:38,280 Speaker 1: coming out all the way, because maybe that actuator has 166 00:09:38,320 --> 00:09:44,640 Speaker 1: got an issue. Okay, alright, I have replaced the actuator. 167 00:09:44,840 --> 00:09:48,600 Speaker 1: But like you were telling the previous caller, electronic devices 168 00:09:48,640 --> 00:09:51,000 Speaker 1: have been known to fail, right and new new does 169 00:09:51,040 --> 00:09:54,240 Speaker 1: not mean good. And you know that doesn't mean that 170 00:09:54,320 --> 00:09:57,920 Speaker 1: it's working. It's working electrically. Is it able to push 171 00:09:58,000 --> 00:10:01,800 Speaker 1: electronic mechanically? Because is it jammed on the inside when 172 00:10:01,800 --> 00:10:04,000 Speaker 1: you when you unscrew that and pull it out, you 173 00:10:04,000 --> 00:10:05,840 Speaker 1: should be able to and I put the vehicle up 174 00:10:05,840 --> 00:10:08,640 Speaker 1: in the air for this, push the plunger. You know, 175 00:10:08,840 --> 00:10:11,720 Speaker 1: you should be able to push in and then spin 176 00:10:11,760 --> 00:10:14,800 Speaker 1: the axle, spin the diff make sure it's a neutral, 177 00:10:15,200 --> 00:10:17,439 Speaker 1: and lock it up. You should be able to get 178 00:10:17,440 --> 00:10:21,840 Speaker 1: into lock up. But if you can. If you can't, 179 00:10:22,320 --> 00:10:25,240 Speaker 1: then something's got to come apart. That axle tube what 180 00:10:25,400 --> 00:10:27,240 Speaker 1: is it? Four bolts? Five bolts holding it on the 181 00:10:27,280 --> 00:10:29,800 Speaker 1: side cover there. That axle tube has to come off 182 00:10:29,840 --> 00:10:32,200 Speaker 1: so you can see just what's There's gotta be something 183 00:10:32,240 --> 00:10:34,640 Speaker 1: broken in there, especially if that's where the noise is 184 00:10:34,640 --> 00:10:37,400 Speaker 1: coming from. There's gotta be a reason it's not engaging. 185 00:10:38,720 --> 00:10:40,960 Speaker 1: All right. Do you have a scan tool by chance? 186 00:10:41,160 --> 00:10:45,439 Speaker 1: Any kind of a scan tool? Okay, because even though 187 00:10:45,440 --> 00:10:49,200 Speaker 1: it's oh five, you might be able to you know, 188 00:10:50,200 --> 00:10:52,679 Speaker 1: I wonder where oh five technology is, like fifteen years ago, 189 00:10:52,720 --> 00:10:53,720 Speaker 1: but you might be able to look at a pit 190 00:10:53,800 --> 00:10:56,280 Speaker 1: on a scan tool and see four wheel drive on 191 00:10:56,400 --> 00:10:59,839 Speaker 1: and does it slide over? And but probably not. It 192 00:11:00,040 --> 00:11:02,280 Speaker 1: probably only going to report the encoder motor because it 193 00:11:02,320 --> 00:11:05,119 Speaker 1: wasn't that advanced. Take a look at that thing mechanically, 194 00:11:05,160 --> 00:11:08,560 Speaker 1: and I bet you're gonna find it up front. Okay, 195 00:11:08,640 --> 00:11:11,079 Speaker 1: all right, Ranny, good luck, let me know. Stay in touch. 196 00:11:11,200 --> 00:11:13,120 Speaker 1: All right, kiddo, I'm running any of the car. Doctor. 197 00:11:13,160 --> 00:11:19,839 Speaker 1: We're back right after this. Don't go away. Oh god, 198 00:11:24,000 --> 00:11:26,280 Speaker 1: that's right. If you call and we're not live, you 199 00:11:26,320 --> 00:11:28,120 Speaker 1: can leave a message and we'll call you back to 200 00:11:28,160 --> 00:11:31,160 Speaker 1: get you on the air with Ron eight five five 201 00:11:31,520 --> 00:11:35,560 Speaker 1: zero nine nine zero zero. Speaking of Ron. Here he is. Hey, 202 00:11:35,640 --> 00:11:40,080 Speaker 1: let's get over to Stephen in Illinois nine Mercedes Stephen. 203 00:11:40,200 --> 00:11:44,320 Speaker 1: Welcome aboard, sir. How can I help Well, I'm trying 204 00:11:44,360 --> 00:11:48,480 Speaker 1: to get this old card running correctly. It's um it's 205 00:11:48,480 --> 00:11:50,560 Speaker 1: got an issue that we haven't been able to track down. 206 00:11:50,640 --> 00:11:57,360 Speaker 1: We have some suspicions. Tell me tell me about well 207 00:11:57,400 --> 00:11:59,480 Speaker 1: the car will sit in a garass for a couple 208 00:11:59,520 --> 00:12:02,280 Speaker 1: of days. Is you're going to pop the key and 209 00:12:02,360 --> 00:12:05,920 Speaker 1: starts right up on its own and run smooth after 210 00:12:06,040 --> 00:12:09,520 Speaker 1: driving for an hour or two. Then when you turn 211 00:12:09,559 --> 00:12:12,960 Speaker 1: it off, you go through this process of having to 212 00:12:13,320 --> 00:12:15,840 Speaker 1: crank it and crank it, then start pumping the gas 213 00:12:15,840 --> 00:12:20,000 Speaker 1: when it starts to pop and fire. So everybody says 214 00:12:20,080 --> 00:12:24,280 Speaker 1: that's either a vapor locked pressure locks fuel system type 215 00:12:24,360 --> 00:12:29,560 Speaker 1: issue and one head eating and suggests running another gas 216 00:12:29,600 --> 00:12:31,800 Speaker 1: line off of the engine back to the fuel tank 217 00:12:31,920 --> 00:12:36,000 Speaker 1: or release the pressure. I'm that's where they lost me. 218 00:12:37,000 --> 00:12:41,959 Speaker 1: That's where they would lose me too. Has has anybody 219 00:12:41,960 --> 00:12:44,520 Speaker 1: hooked at the fuel pressure gagees? Anybody looked at fuel pressure? 220 00:12:44,800 --> 00:12:49,240 Speaker 1: We know it's fuel. Do we know it's not spark um? 221 00:12:49,360 --> 00:12:52,720 Speaker 1: You know what that one of mechanics did say, have 222 00:12:52,840 --> 00:12:56,320 Speaker 1: someone checked the fuel pressure? I have not done that. 223 00:12:57,280 --> 00:12:58,960 Speaker 1: Let me ask you something, Stephen. Do you have a 224 00:12:59,000 --> 00:13:03,720 Speaker 1: lawn more snowblower, lawn mower or something. Do you ever 225 00:13:03,760 --> 00:13:09,600 Speaker 1: get in a situation with that when it doesn't start? Not? Usually? Yeah, 226 00:13:09,800 --> 00:13:11,600 Speaker 1: how do you think you'd fixed that lawnmower? How would 227 00:13:11,600 --> 00:13:16,839 Speaker 1: you diagnose it? Well, if it's out of game, it's 228 00:13:16,840 --> 00:13:19,840 Speaker 1: either out of gas, it's spark fuel, or it's mechanically bad. Right, 229 00:13:21,800 --> 00:13:24,560 Speaker 1: So you you you'd go down to your local auto 230 00:13:24,600 --> 00:13:28,280 Speaker 1: parts store and buy a spark tester and check for 231 00:13:28,360 --> 00:13:31,280 Speaker 1: spark because you want to spark tester because that puts 232 00:13:31,280 --> 00:13:34,400 Speaker 1: a load on the ignition system. So you duplicate conditions 233 00:13:34,400 --> 00:13:37,559 Speaker 1: in the cylinder outside an atmosphere and you look to 234 00:13:37,600 --> 00:13:39,760 Speaker 1: see if it has spark. Okay, great, it's got spark. 235 00:13:39,840 --> 00:13:42,240 Speaker 1: Move on. You know it's not mechanical, not likely, Not 236 00:13:42,280 --> 00:13:44,839 Speaker 1: in a seventy nine anyway, who was who was a 237 00:13:44,880 --> 00:13:46,800 Speaker 1: twenty nineteen? I tell you maybe we've got a variable 238 00:13:46,840 --> 00:13:50,520 Speaker 1: tam coming, verial cam timing issue or something, but we don't, 239 00:13:51,000 --> 00:13:54,720 Speaker 1: so we're down to fuel. You know, everybody can have 240 00:13:54,720 --> 00:13:57,160 Speaker 1: an opinion about something, but if you notice, I never 241 00:13:57,200 --> 00:13:59,080 Speaker 1: tell you something is bad unless I tell you how 242 00:13:59,120 --> 00:14:02,680 Speaker 1: to test it. You gotta test it. Somebody. Somebody's gotta 243 00:14:02,679 --> 00:14:05,960 Speaker 1: look up a fuel pressure gauge. This is this is 244 00:14:06,559 --> 00:14:10,520 Speaker 1: you know, Mercedes and Volkswagen and all the Europeans were 245 00:14:10,559 --> 00:14:14,840 Speaker 1: into c s I or or constant fuel injection systems. 246 00:14:14,880 --> 00:14:18,120 Speaker 1: Back then. Fuel pressures had to be very specific. This 247 00:14:18,200 --> 00:14:20,520 Speaker 1: system had to run anywhere from seventy eight to a 248 00:14:20,640 --> 00:14:23,720 Speaker 1: d p S. I right at the right at the 249 00:14:23,760 --> 00:14:28,880 Speaker 1: fuel distributor, and the only way I noticed successfully diagnosed 250 00:14:28,920 --> 00:14:31,040 Speaker 1: this unless somebody wants to start guessing or they get 251 00:14:31,120 --> 00:14:32,920 Speaker 1: lucky and they want to start throwing parts at it, 252 00:14:32,960 --> 00:14:35,280 Speaker 1: and it's not running on the second line for a 253 00:14:35,360 --> 00:14:39,640 Speaker 1: vapor lock condition. All right, it's find out how to 254 00:14:39,640 --> 00:14:42,560 Speaker 1: hook up a fuel pressure gauge. Hook it up so 255 00:14:42,600 --> 00:14:45,600 Speaker 1: when the vehicle starts, you know what good pressure looks like, 256 00:14:46,120 --> 00:14:48,320 Speaker 1: and then when it doesn't start, you know what you 257 00:14:48,360 --> 00:14:52,080 Speaker 1: should have. It's just that simple. The other thing I 258 00:14:52,080 --> 00:14:55,160 Speaker 1: would be concerned about is was this vehicle and storage 259 00:14:55,160 --> 00:14:59,560 Speaker 1: for any length of time? Oh yeah, yeah, about seven 260 00:14:59,600 --> 00:15:04,000 Speaker 1: and a half being restored. So yeah, have you taken 261 00:15:04,040 --> 00:15:09,880 Speaker 1: a fuel sample yet? Well? I ran about five tanks 262 00:15:09,880 --> 00:15:16,320 Speaker 1: AGAs through. Have you taken a fuel sample yet? No? 263 00:15:16,360 --> 00:15:19,280 Speaker 1: I don't never taken this fuel sample before. Did I 264 00:15:19,280 --> 00:15:22,040 Speaker 1: ever tell the story about my plumber, Ernie Clashka, when 265 00:15:22,080 --> 00:15:24,400 Speaker 1: I fixed his eighty one Volvo. That's that's sad. For 266 00:15:24,440 --> 00:15:27,720 Speaker 1: four months Ernie had this Ernie had this old Volvo 267 00:15:27,760 --> 00:15:30,120 Speaker 1: and this is back and this is probably the mid nineties, 268 00:15:30,120 --> 00:15:32,800 Speaker 1: and he had this family Volvo square body Volvo Wagon 269 00:15:32,840 --> 00:15:35,800 Speaker 1: that everybody loved and this didn't want to get rid of. 270 00:15:36,480 --> 00:15:38,560 Speaker 1: And it's sad for I don't know, three four or five, 271 00:15:38,680 --> 00:15:41,800 Speaker 1: six months, and uh, this is this is how I 272 00:15:41,840 --> 00:15:44,640 Speaker 1: started working for Ernie. Everybody in town had worked on 273 00:15:44,680 --> 00:15:46,400 Speaker 1: this car, and he brought me this car and I 274 00:15:46,440 --> 00:15:48,200 Speaker 1: started working on it. It It was a C S I 275 00:15:48,840 --> 00:15:51,520 Speaker 1: fuel injection setup, similar to what you got in that Mercedes. 276 00:15:51,520 --> 00:15:53,280 Speaker 1: And I went through my fuel pressure test and fuel 277 00:15:53,280 --> 00:15:55,920 Speaker 1: pressure was good, and you know, it's just every once 278 00:15:55,920 --> 00:15:57,880 Speaker 1: in a while the car would cut out and conk out. 279 00:15:57,880 --> 00:15:59,600 Speaker 1: And I went through it all and I you know, 280 00:15:59,640 --> 00:16:01,560 Speaker 1: one day, I said, gee, I haven't taken a fuel 281 00:16:01,560 --> 00:16:04,280 Speaker 1: sample yet. I had the car for a week driving 282 00:16:04,280 --> 00:16:09,359 Speaker 1: it around. Sure enough, took a fuel sample. Is gasoline 283 00:16:09,400 --> 00:16:12,840 Speaker 1: supposed to be crunchy? You know? Is it? Is it 284 00:16:12,880 --> 00:16:16,120 Speaker 1: supposed to be rusty looking? Because it was all it 285 00:16:16,200 --> 00:16:19,960 Speaker 1: had bits and sediment and crud, and it absolutely destroyed 286 00:16:20,000 --> 00:16:23,000 Speaker 1: that fuel distributor. And there's a car that's at six months. 287 00:16:24,240 --> 00:16:30,120 Speaker 1: So you know, some cars will tolerate crud in the fuel. 288 00:16:31,600 --> 00:16:33,800 Speaker 1: It's not a question of running more fuel through the 289 00:16:33,840 --> 00:16:36,120 Speaker 1: tank hoping it works its way through it has to 290 00:16:36,160 --> 00:16:39,440 Speaker 1: go somewhere. There's all sorts of of of final catch 291 00:16:39,480 --> 00:16:43,000 Speaker 1: filters in that system and driving it. All you're doing 292 00:16:43,080 --> 00:16:45,120 Speaker 1: is you just keep loading them up and putting more. 293 00:16:45,160 --> 00:16:47,760 Speaker 1: If there's crud in the system, all you're doing is 294 00:16:47,840 --> 00:16:51,360 Speaker 1: overloading the filters and making them work harder and eventually 295 00:16:51,480 --> 00:16:55,240 Speaker 1: damaging the system more and more. Do yourself a favor, 296 00:16:55,640 --> 00:16:58,080 Speaker 1: all right. Find out how to hook up a fuel 297 00:16:58,080 --> 00:17:00,400 Speaker 1: pressure gage. It's a little involved, telling you on the phone, 298 00:17:00,440 --> 00:17:02,720 Speaker 1: if you want to fix this, you're gonna keep this 299 00:17:02,840 --> 00:17:05,640 Speaker 1: car like you're gonna hang onto this for a while. Yeah, 300 00:17:06,240 --> 00:17:11,200 Speaker 1: spend yeah, spend a couple of hundred bucks. It's not hard, 301 00:17:11,720 --> 00:17:15,440 Speaker 1: all right. It's nuts and bolts, uh, you know. And 302 00:17:15,600 --> 00:17:17,680 Speaker 1: learn how to check fuel pressure on that. You want 303 00:17:17,680 --> 00:17:20,760 Speaker 1: to learn inlet pressure. You want to look and see, um, 304 00:17:21,040 --> 00:17:24,520 Speaker 1: just what control pressure is. Get some books and understand 305 00:17:24,640 --> 00:17:29,639 Speaker 1: what they're doing there. Okay, and take a fuel sample. 306 00:17:30,240 --> 00:17:32,960 Speaker 1: Take a fuel sample and you might see, you know what, 307 00:17:33,040 --> 00:17:36,640 Speaker 1: if you see if the fuel is contaminated right off 308 00:17:36,640 --> 00:17:39,920 Speaker 1: the bat, you're done. Gotta gotta gotta drop the tank, 309 00:17:40,000 --> 00:17:42,679 Speaker 1: get the tank flush, then flush the system coming forward, 310 00:17:42,960 --> 00:17:45,160 Speaker 1: and then I would just take the control pressure unit 311 00:17:45,200 --> 00:17:47,160 Speaker 1: and send it out to see if somebody can still 312 00:17:47,240 --> 00:17:50,560 Speaker 1: rebuild it, if they would rebuild it, or if it's 313 00:17:50,600 --> 00:17:52,760 Speaker 1: if it's a completely lost cause. At this point you 314 00:17:52,880 --> 00:17:56,159 Speaker 1: have to replace it with something new. But you know, 315 00:17:56,520 --> 00:17:59,640 Speaker 1: don't listen to well, we got a vapor lock condition 316 00:17:59,640 --> 00:18:01,320 Speaker 1: and we have to do this. We have to do that, 317 00:18:01,440 --> 00:18:05,359 Speaker 1: and you know what, you gotta start testing tests, don't 318 00:18:05,400 --> 00:18:07,439 Speaker 1: guess that's the way to do it. I'm here if 319 00:18:07,440 --> 00:18:09,480 Speaker 1: you need me, Stephen, you can fix this car. I 320 00:18:09,520 --> 00:18:11,720 Speaker 1: have faith in you. I'm monating in the car doctor. 321 00:18:12,000 --> 00:18:13,800 Speaker 1: I'll be here to help you. If you can't, I'll 322 00:18:13,840 --> 00:18:44,720 Speaker 1: be back right after this quacome back. We're on a 323 00:18:44,760 --> 00:18:46,800 Speaker 1: need of the car doctor. I gotta get to this article. 324 00:18:47,040 --> 00:18:48,280 Speaker 1: I won't do it now because I know we're in 325 00:18:48,280 --> 00:18:50,040 Speaker 1: the middle of coals. But this week or next week, 326 00:18:50,040 --> 00:18:51,840 Speaker 1: somebody sent me a really great article from the Wall 327 00:18:51,840 --> 00:18:55,479 Speaker 1: Street Journal about electric vehicle companies. How they went public 328 00:18:55,520 --> 00:18:57,760 Speaker 1: with big plans, but they're quickly hitting snags. How do 329 00:18:57,840 --> 00:19:00,639 Speaker 1: you like that they're falling short of their projected you know, 330 00:19:00,720 --> 00:19:03,520 Speaker 1: revenue income up Wall Street Journal. I mean, you can't 331 00:19:03,520 --> 00:19:05,520 Speaker 1: get any well, like you know, I'm looking at Tom 332 00:19:05,600 --> 00:19:07,560 Speaker 1: Ray on the new video chat camera we got set up. 333 00:19:07,560 --> 00:19:11,480 Speaker 1: Tom's got this look of like really surprise. I think 334 00:19:11,480 --> 00:19:15,320 Speaker 1: of gomber pile surprise, surprise surprise. Maybe that'll be the 335 00:19:15,440 --> 00:19:18,720 Speaker 1: uh that'll be the new shout for uh that that 336 00:19:18,760 --> 00:19:20,359 Speaker 1: makes it in the next week's open. Let's go over 337 00:19:20,400 --> 00:19:22,359 Speaker 1: to Dan in Connecticut real quick before Tom gets an 338 00:19:22,359 --> 00:19:27,440 Speaker 1: opportunity here Dan, Welcome aboard, sir, How can I help? Hey? Ron? Hey, 339 00:19:27,480 --> 00:19:32,520 Speaker 1: I got a grand caravan. I got I got when 340 00:19:32,560 --> 00:19:34,920 Speaker 1: I put the ah C on, I got hotire coming 341 00:19:34,960 --> 00:19:38,760 Speaker 1: out of the passenger event. There's no politicians. There's no 342 00:19:38,800 --> 00:19:43,520 Speaker 1: politicians stuck behind the dashboard right So um no, um, 343 00:19:43,560 --> 00:19:48,360 Speaker 1: there could be, uh, there should be. It would be easier. 344 00:19:48,960 --> 00:19:53,440 Speaker 1: So the questions become, you know, is the left side 345 00:19:53,520 --> 00:19:56,640 Speaker 1: cold and the right side hot? Or is it warm 346 00:19:56,800 --> 00:20:02,200 Speaker 1: and hotter? No, left side is cold, the right side 347 00:20:02,240 --> 00:20:06,159 Speaker 1: is all right. So I took off the glove the 348 00:20:06,200 --> 00:20:09,119 Speaker 1: glove box. You know, I could kind of see up 349 00:20:09,119 --> 00:20:11,080 Speaker 1: in there a little bit. I saw one of those actuators. 350 00:20:11,080 --> 00:20:15,200 Speaker 1: It has a blue spot on it. Well, wouldn't you 351 00:20:15,240 --> 00:20:20,320 Speaker 1: want to scan? Yeah? Don't you want to scan it? 352 00:20:20,359 --> 00:20:23,480 Speaker 1: Not O B D two your make model you know, 353 00:20:23,560 --> 00:20:26,000 Speaker 1: with a with a good scan tool. You know, if 354 00:20:26,000 --> 00:20:29,880 Speaker 1: we're if we're running something like an autel, let's uh, 355 00:20:30,040 --> 00:20:33,040 Speaker 1: let's you know all you tell tools, their upper line tools, 356 00:20:33,040 --> 00:20:35,560 Speaker 1: the maxi cysts and all their all their bigger stuff. 357 00:20:35,560 --> 00:20:37,119 Speaker 1: You'll be able to go in there and command that 358 00:20:37,200 --> 00:20:40,120 Speaker 1: actuator and tell it to move in place, and and 359 00:20:40,200 --> 00:20:43,399 Speaker 1: you know you can actually cycle it and does it move? Now, 360 00:20:43,560 --> 00:20:46,199 Speaker 1: if you find that you run through you know, you 361 00:20:46,240 --> 00:20:47,960 Speaker 1: take your autel and you run through the scan tool 362 00:20:47,960 --> 00:20:51,080 Speaker 1: and you find out that you've got no codes that 363 00:20:51,119 --> 00:20:53,520 Speaker 1: you can move the actuator. It moves, it gets proper 364 00:20:53,560 --> 00:20:55,679 Speaker 1: response and so forth, and you're still getting warm air 365 00:20:55,760 --> 00:20:59,440 Speaker 1: at one side. I know this sounds crazy. You could 366 00:20:59,440 --> 00:21:04,160 Speaker 1: have a low reef frigerant charge. Those cars. Those cars 367 00:21:04,200 --> 00:21:09,879 Speaker 1: are very very susceptible two issues with low refrigerant charge, 368 00:21:09,880 --> 00:21:12,960 Speaker 1: and they do some funny things. So one of the 369 00:21:13,000 --> 00:21:15,560 Speaker 1: things I've also learned to do, and I've been doing 370 00:21:15,600 --> 00:21:19,119 Speaker 1: it for years, is when I have a vehicle with 371 00:21:19,640 --> 00:21:23,080 Speaker 1: any kind of an air conditioning issue, I'm that weird guy. 372 00:21:23,119 --> 00:21:24,560 Speaker 1: If you saw me at the hardware store and you 373 00:21:24,600 --> 00:21:26,680 Speaker 1: went by my car, I've got this little thermometer in 374 00:21:26,720 --> 00:21:28,399 Speaker 1: the duct of all my cars because I want to 375 00:21:28,400 --> 00:21:31,040 Speaker 1: know exact temperatures. I don't want to do this. Well, 376 00:21:31,080 --> 00:21:33,520 Speaker 1: it feels warm, and it feels like this, and it 377 00:21:33,600 --> 00:21:38,160 Speaker 1: feels like that. You know. It's so let's let's be accurate, 378 00:21:38,680 --> 00:21:40,720 Speaker 1: you know. Go spend ten bucks, go by a go 379 00:21:40,840 --> 00:21:43,760 Speaker 1: buy a thermometer and see what the actual duct temperature is. 380 00:21:43,800 --> 00:21:46,000 Speaker 1: This way you'll know how far off you are. You 381 00:21:46,040 --> 00:21:48,400 Speaker 1: may find that you're only a twenty degree difference from 382 00:21:48,480 --> 00:21:50,960 Speaker 1: left to right, and that's usually a sign of a 383 00:21:51,000 --> 00:21:53,840 Speaker 1: low charge on one of those If it's if it's 384 00:21:54,080 --> 00:21:56,879 Speaker 1: a hundred and sixty on the right and you know, 385 00:21:57,240 --> 00:22:01,680 Speaker 1: seventy on the left, that's a stuck blend door. That's 386 00:22:01,680 --> 00:22:04,280 Speaker 1: a physical you know, whether the whether the blend door 387 00:22:04,359 --> 00:22:06,600 Speaker 1: is stuck, whether the blend door is jammed, whether the 388 00:22:06,600 --> 00:22:10,520 Speaker 1: door itself is broken. Uh, you know, but that's that's 389 00:22:10,560 --> 00:22:12,280 Speaker 1: the kind of thing you want to look at, all, right, sir. 390 00:22:13,640 --> 00:22:17,480 Speaker 1: So the blend door and the actuator are different. Well, 391 00:22:17,520 --> 00:22:19,639 Speaker 1: the blend door. So think of the front door to 392 00:22:19,640 --> 00:22:23,720 Speaker 1: your house. Right. If Mama says, honey, we need fresh 393 00:22:23,720 --> 00:22:25,200 Speaker 1: air in here, how does the front door get open? 394 00:22:25,240 --> 00:22:28,840 Speaker 1: You walk over your turn the knoby, pull the door open. Right, 395 00:22:28,960 --> 00:22:31,680 Speaker 1: you're the actuator. The front door is the blend door. 396 00:22:32,160 --> 00:22:35,480 Speaker 1: You're letting air in. Okay. When Mama says it's too 397 00:22:35,560 --> 00:22:37,800 Speaker 1: called and you gotta close the door, you walk over. 398 00:22:37,840 --> 00:22:41,760 Speaker 1: You're the actuator. You close the door. Okay, mom? Mom 399 00:22:41,840 --> 00:22:44,080 Speaker 1: is the mom is the PCM. She's busting you around. 400 00:22:44,640 --> 00:22:47,800 Speaker 1: So why should anything mean different in your house? So 401 00:22:48,840 --> 00:22:51,440 Speaker 1: you know it's it's what a what a scan tool 402 00:22:51,480 --> 00:22:55,000 Speaker 1: will do is it will override the PCM. And what 403 00:22:55,040 --> 00:22:57,160 Speaker 1: an autel can do, for example, is an I'll tell 404 00:22:57,200 --> 00:22:58,920 Speaker 1: scan tool will give the ability to go in there 405 00:22:59,160 --> 00:23:02,119 Speaker 1: and cycle the actual waiter and open and close it 406 00:23:02,240 --> 00:23:03,879 Speaker 1: as if you were the E C M. And you 407 00:23:03,920 --> 00:23:06,520 Speaker 1: know that tells you is the electronic function there is 408 00:23:06,560 --> 00:23:09,639 Speaker 1: the is the actuator working? Is the blend or working? 409 00:23:12,200 --> 00:23:16,560 Speaker 1: Thank ye? All right? You let me know you very welcome. 410 00:23:16,600 --> 00:23:18,439 Speaker 1: You take good care of your more information at alltel 411 00:23:18,520 --> 00:23:22,560 Speaker 1: dot com. I believe let's sneak Lance from Long Island 412 00:23:22,560 --> 00:23:25,760 Speaker 1: and with an eighteen Corolla. So Lance, welcome a board, sir. 413 00:23:25,800 --> 00:23:28,840 Speaker 1: How can I help? Thanks for Ron for taking my call. 414 00:23:28,960 --> 00:23:31,080 Speaker 1: You're welcome. Actually my question has nothing to do with 415 00:23:31,119 --> 00:23:34,840 Speaker 1: the car itself. But it's a tire question. Right right 416 00:23:34,880 --> 00:23:37,280 Speaker 1: after the last snowstorm that he had, I was driving 417 00:23:37,280 --> 00:23:40,080 Speaker 1: to work and uh I hit a poddle that literally 418 00:23:40,080 --> 00:23:45,240 Speaker 1: shook my fillings loose. UM got to work, called unto 419 00:23:45,240 --> 00:23:49,000 Speaker 1: the car. Everything looked fine. Came back from after work, 420 00:23:49,280 --> 00:23:50,919 Speaker 1: got in the car and my tire light was on. 421 00:23:51,200 --> 00:23:55,080 Speaker 1: Tire was down about ten pounds. Filled it up. Mechanic 422 00:23:55,119 --> 00:23:58,679 Speaker 1: and had him check the tire. Took tire off. I 423 00:23:58,720 --> 00:24:01,080 Speaker 1: was worried about it. Rim He said, yeah, it's got 424 00:24:01,160 --> 00:24:03,440 Speaker 1: a very slight dent. Don't worry about it. The bead 425 00:24:03,520 --> 00:24:05,920 Speaker 1: still good. You gotta street up screw in the tire. 426 00:24:07,040 --> 00:24:09,480 Speaker 1: He took the screw out and he plugged it. I 427 00:24:09,520 --> 00:24:11,359 Speaker 1: really didn't want that. I wanted to patch, but he 428 00:24:11,359 --> 00:24:14,840 Speaker 1: plugged it and I went on my way. Um came 429 00:24:14,880 --> 00:24:18,840 Speaker 1: back two days later. The tire lights on. Went back 430 00:24:18,920 --> 00:24:22,000 Speaker 1: to him and he spent a half hour on the tire. 431 00:24:22,400 --> 00:24:25,920 Speaker 1: Couldn't find anything. Sold it up again. Two days later. 432 00:24:26,680 --> 00:24:30,520 Speaker 1: Tire lights on, but it too a tire chain. I 433 00:24:30,520 --> 00:24:34,479 Speaker 1: don't want to mention the name. It doesn't matter. I'm 434 00:24:34,480 --> 00:24:37,320 Speaker 1: an equal guy. I'm an equal opportunity offender. Go ahead. 435 00:24:38,840 --> 00:24:42,160 Speaker 1: Well he uh, he pulled the tire. He said to me, Yeah, 436 00:24:42,160 --> 00:24:44,960 Speaker 1: I got a slight dent in the rim um. Start 437 00:24:44,960 --> 00:24:46,840 Speaker 1: in the room. He says, you definitely needed to need 438 00:24:46,880 --> 00:24:49,520 Speaker 1: a new tire, because he says, it's coming from the 439 00:24:49,560 --> 00:24:52,879 Speaker 1: plug and I can't replug it. I can't replug it. 440 00:24:52,920 --> 00:24:56,280 Speaker 1: Can you patch it? He says no? And could you 441 00:24:56,320 --> 00:25:00,240 Speaker 1: replug or repatch? Uh? Defect if it's leaking? Yeah, I 442 00:25:00,240 --> 00:25:04,879 Speaker 1: mean if it's not, it's it's how big is the whole? So? Right? 443 00:25:05,080 --> 00:25:08,480 Speaker 1: Wasn't a big screw? It was? Well? Okay, So in 444 00:25:08,680 --> 00:25:11,560 Speaker 1: Ron's world, all right, I don't care what the industry says. 445 00:25:11,600 --> 00:25:14,560 Speaker 1: In Ron's world, all right, Ron's world is pretty stringent 446 00:25:14,600 --> 00:25:17,240 Speaker 1: in my opinion. Um yeah, I have a high opinion 447 00:25:17,240 --> 00:25:20,120 Speaker 1: on myself. What can I tell you? So I don't 448 00:25:20,119 --> 00:25:23,439 Speaker 1: plug anymore. I haven't plugged tires and years. I plug patch. 449 00:25:24,480 --> 00:25:27,560 Speaker 1: I use something. It's got a physical plug and a patch. 450 00:25:27,640 --> 00:25:30,680 Speaker 1: It looks like a TI it's and it comes from 451 00:25:30,680 --> 00:25:35,080 Speaker 1: the inside out and it gets sealed inside the tire 452 00:25:35,160 --> 00:25:37,600 Speaker 1: and it works. Have I pulled plugs out of tires 453 00:25:37,640 --> 00:25:42,000 Speaker 1: and re plug patch them? Absolutely? The key will be 454 00:25:42,520 --> 00:25:45,800 Speaker 1: what's the angle? Of the screw. How big is the 455 00:25:45,840 --> 00:25:48,879 Speaker 1: whole did they did they make the whole any bigger 456 00:25:49,480 --> 00:25:51,360 Speaker 1: when they you know, did they ream it to make 457 00:25:51,400 --> 00:25:53,240 Speaker 1: the plug fit? And did they ream it too far? 458 00:25:53,320 --> 00:25:57,480 Speaker 1: And that's why it's not ceiling? All right? You know 459 00:25:57,520 --> 00:26:00,240 Speaker 1: what sort of damages does the tire have? Then? The 460 00:26:00,320 --> 00:26:04,600 Speaker 1: last question is where is the plug? The outer three 461 00:26:04,680 --> 00:26:08,160 Speaker 1: eighths of an inch of the tire, that first shoulder 462 00:26:08,240 --> 00:26:12,080 Speaker 1: of tread is off limits for any kind of tire repair. 463 00:26:13,359 --> 00:26:15,000 Speaker 1: You know, it was right in the middle, right in 464 00:26:15,040 --> 00:26:16,840 Speaker 1: the middle that that tire should be able to be 465 00:26:16,840 --> 00:26:20,040 Speaker 1: plug patched from from what you're described want the answer, yeah, 466 00:26:20,080 --> 00:26:24,159 Speaker 1: go ahead, okay, Yeah, there's just because I work in 467 00:26:24,200 --> 00:26:29,400 Speaker 1: the city. There's a small in Chinatown who does flats only. 468 00:26:29,840 --> 00:26:31,520 Speaker 1: I voted to him. I've been using this guy on 469 00:26:31,640 --> 00:26:34,280 Speaker 1: it all for years. He took the tire off, He 470 00:26:34,320 --> 00:26:38,480 Speaker 1: looked at the tyrant, said, gets your rim. He took 471 00:26:38,520 --> 00:26:40,520 Speaker 1: the tire off, the rim, he pounded it out, put 472 00:26:40,560 --> 00:26:42,479 Speaker 1: it back on, rebalanced the wheel. And how I had 473 00:26:42,480 --> 00:26:46,040 Speaker 1: a week since and and nobody could figure that out. No, 474 00:26:46,240 --> 00:26:48,119 Speaker 1: can't you wait to give these guys an electric vehicle? 475 00:26:48,240 --> 00:26:51,879 Speaker 1: Boy that you'll be there for years. Oh, I pray 476 00:26:51,960 --> 00:26:55,880 Speaker 1: to God that doesn't happen. But can you imagine? Yeah, 477 00:26:56,000 --> 00:26:59,680 Speaker 1: I know, listen, I think I've got I think I've 478 00:26:59,680 --> 00:27:02,560 Speaker 1: got a fairly high tech shop in sense of equipment, right, 479 00:27:02,600 --> 00:27:04,359 Speaker 1: I've got you know, I've got three of everything, and 480 00:27:04,359 --> 00:27:07,960 Speaker 1: I've got enough information there to launch missiles. I still 481 00:27:08,040 --> 00:27:12,000 Speaker 1: have next to the building. I still have the dollar 482 00:27:12,359 --> 00:27:16,119 Speaker 1: tire tank that you know. I don't care what it is. 483 00:27:16,320 --> 00:27:18,119 Speaker 1: It goes in the tank. We think it's got a 484 00:27:18,200 --> 00:27:21,080 Speaker 1: leak and and bubble the tire. How hard is that? 485 00:27:21,960 --> 00:27:24,280 Speaker 1: And you guys won't guys won't do it. They just 486 00:27:24,359 --> 00:27:27,440 Speaker 1: won't do it. I don't know why. It's two out 487 00:27:27,440 --> 00:27:30,440 Speaker 1: of three, two out of three guys. Once one was 488 00:27:30,760 --> 00:27:35,120 Speaker 1: what was s timey one was sure it was the tire, uh, 489 00:27:35,160 --> 00:27:38,600 Speaker 1: and the third one just sitting now. Lance, When you 490 00:27:38,680 --> 00:27:40,879 Speaker 1: hear me say the problem with auto repair is so 491 00:27:40,920 --> 00:27:44,840 Speaker 1: many shops can't spell O, B D two, Now you 492 00:27:44,880 --> 00:27:49,639 Speaker 1: know what I'm talking about. It's just I kind of 493 00:27:49,640 --> 00:27:52,199 Speaker 1: get it. Yeah, It's just it's and you know what 494 00:27:52,760 --> 00:27:55,840 Speaker 1: it's when the government says everybody's going on electric vehicles, 495 00:27:55,880 --> 00:27:58,960 Speaker 1: and the industry says everybody's going on electric vehicles. Boy, 496 00:27:59,040 --> 00:28:02,080 Speaker 1: I'm telling you, I'm thinking of starting a horse farm. 497 00:28:02,200 --> 00:28:05,040 Speaker 1: I decided that this week I'm gonna bring back the 498 00:28:05,080 --> 00:28:07,520 Speaker 1: horse and buggy because I think that's the next evolution. 499 00:28:07,960 --> 00:28:09,639 Speaker 1: And I think that's where this is going to end 500 00:28:09,680 --> 00:28:12,520 Speaker 1: up in a very short period of time, because there's 501 00:28:12,520 --> 00:28:14,960 Speaker 1: just no way we're gonna be able to fix these things. Lance. 502 00:28:15,000 --> 00:28:17,680 Speaker 1: I appreciate the phone call you. You hang in there, brother, 503 00:28:18,080 --> 00:28:20,080 Speaker 1: and good luck to you. I'm Ron and ading in 504 00:28:20,080 --> 00:28:30,560 Speaker 1: the car. Doctor. I'll be back right after this. Ye 505 00:28:41,000 --> 00:28:43,600 Speaker 1: card doctor, Let's uh, we're back. Let's get over and 506 00:28:43,640 --> 00:28:47,080 Speaker 1: talk to Let's go to David Oregon. Let's take him 507 00:28:47,080 --> 00:28:49,760 Speaker 1: in order. Let's get this hour done. OH four Silverado Dave, 508 00:28:50,240 --> 00:28:54,200 Speaker 1: how can I help you today? Hey? Ron, longtime listener, 509 00:28:54,360 --> 00:28:58,280 Speaker 1: first time caller. Thank you, sir. Yeah, I love your show. 510 00:28:58,400 --> 00:29:02,680 Speaker 1: Thank you. And I working on his oh for Silverado 511 00:29:02,840 --> 00:29:06,240 Speaker 1: four World drive with a five point three and he 512 00:29:06,280 --> 00:29:14,600 Speaker 1: experienced am reduced digit power light yeah, and then also 513 00:29:14,680 --> 00:29:19,480 Speaker 1: a fifteen sixteen ye yep, yep. What have you done? 514 00:29:19,480 --> 00:29:23,040 Speaker 1: What have you done to repair it? So far? We've 515 00:29:23,080 --> 00:29:25,960 Speaker 1: done nothing but read the codes and do a little 516 00:29:25,960 --> 00:29:31,920 Speaker 1: bit of uh YouTube research. So the common things. What 517 00:29:32,040 --> 00:29:35,640 Speaker 1: what it's telling you is it's telling you that the 518 00:29:35,720 --> 00:29:38,680 Speaker 1: intermittently it's going into limp in because the PCM is 519 00:29:38,680 --> 00:29:42,440 Speaker 1: seeing erroneous data from the throttle body as it compares 520 00:29:42,520 --> 00:29:48,760 Speaker 1: to the accelerator pedal position. All right, okay, so common failures, 521 00:29:49,040 --> 00:29:53,520 Speaker 1: throttle body connector dirty grounds one oh four, one oh three, 522 00:29:54,160 --> 00:29:57,280 Speaker 1: and you know all of it. It's just it's all junk, 523 00:29:57,640 --> 00:29:59,360 Speaker 1: all right. For lack of a better way to put it, 524 00:29:59,760 --> 00:30:02,200 Speaker 1: What I what I what I tell people to do 525 00:30:03,200 --> 00:30:07,120 Speaker 1: is take a look at the wiring at the rear 526 00:30:07,160 --> 00:30:09,440 Speaker 1: of the intake manifold. It's almost easier up in the year. 527 00:30:09,840 --> 00:30:13,120 Speaker 1: There's a ground islet going to the top bolt of 528 00:30:13,120 --> 00:30:15,840 Speaker 1: the transmission. On the right side that's ground one oh four. 529 00:30:15,880 --> 00:30:18,440 Speaker 1: That's G one oh four. And then there's one on 530 00:30:18,480 --> 00:30:21,240 Speaker 1: the left side that's I'm sorry, right sides G one 531 00:30:21,240 --> 00:30:23,000 Speaker 1: oh three, Left sides G one oh four. I got 532 00:30:23,040 --> 00:30:26,560 Speaker 1: that backwards. Uh. Those two grounds, if you're read a 533 00:30:26,560 --> 00:30:30,040 Speaker 1: wiring diagram, have direct input to the PCM and this 534 00:30:30,120 --> 00:30:33,120 Speaker 1: particular circuit. Make sure they're good, clean and tight. Make 535 00:30:33,160 --> 00:30:37,120 Speaker 1: sure they're there all right. For some reason on these trucks, 536 00:30:37,560 --> 00:30:40,080 Speaker 1: I'll see it where that wire is hanging on by 537 00:30:40,120 --> 00:30:42,440 Speaker 1: a thread. It's a sixteen strand wire and it's got 538 00:30:42,440 --> 00:30:47,120 Speaker 1: it's down to one strand whoops. Um, yeah, that's that's 539 00:30:47,120 --> 00:30:49,640 Speaker 1: like a real great time. So if this is a 540 00:30:49,840 --> 00:30:51,760 Speaker 1: this is an older truck, a lot of miles on 541 00:30:51,760 --> 00:30:57,760 Speaker 1: this truck, dave just broken and still got still got 542 00:30:57,800 --> 00:31:00,400 Speaker 1: miles to go. Um, but take a look at those 543 00:31:00,760 --> 00:31:07,000 Speaker 1: after that, look at the Look at the um throttle 544 00:31:07,040 --> 00:31:11,080 Speaker 1: body assembly. All right, come about four inches out of 545 00:31:11,120 --> 00:31:15,800 Speaker 1: the throttle body connector. Look at each wire very very carefully. 546 00:31:16,040 --> 00:31:18,080 Speaker 1: Make sure there was a problem with the way they 547 00:31:18,480 --> 00:31:21,719 Speaker 1: taped the harness at the factory. Make sure the wire 548 00:31:21,920 --> 00:31:25,640 Speaker 1: isn't folded over such that it broke. The wire finally, 549 00:31:25,680 --> 00:31:29,640 Speaker 1: after all these years and it's broken internally under the insulation, 550 00:31:31,400 --> 00:31:35,800 Speaker 1: all right, And then you know you could and probably 551 00:31:35,800 --> 00:31:38,480 Speaker 1: where I would start. If if the ground is good, 552 00:31:39,120 --> 00:31:41,240 Speaker 1: you're probably gonna put a throttle body on it. But 553 00:31:41,240 --> 00:31:43,560 Speaker 1: if you wanted to do something intelligent, what I would 554 00:31:43,640 --> 00:31:47,440 Speaker 1: normally do is I would just get a connector and 555 00:31:47,560 --> 00:31:50,160 Speaker 1: solder in a connector piece by piece, and I would 556 00:31:50,200 --> 00:31:53,640 Speaker 1: solder it in. You know, it's amazing. General motors gives 557 00:31:53,640 --> 00:31:56,520 Speaker 1: you these butt connectors they want you to use. And 558 00:31:56,560 --> 00:31:58,080 Speaker 1: I look and I look at this and I laugh 559 00:31:58,160 --> 00:32:00,840 Speaker 1: and I'm like, really, So you know you've got an 560 00:32:00,880 --> 00:32:05,360 Speaker 1: Oreillyoto Parts near you. Get out to your local Oraileyoto 561 00:32:05,400 --> 00:32:08,200 Speaker 1: Parts or oreillyoto dot com. Tell them what you're looking for. 562 00:32:08,320 --> 00:32:11,480 Speaker 1: You're looking for the throttle body connector. Delco will have 563 00:32:11,600 --> 00:32:13,920 Speaker 1: it all right. It will be available through them under 564 00:32:13,960 --> 00:32:17,000 Speaker 1: the Delko line. And um, you know that'll do it 565 00:32:17,040 --> 00:32:19,480 Speaker 1: for you. At least get a throttle body connector on it. 566 00:32:19,720 --> 00:32:22,000 Speaker 1: Look at those two grounds and then call me back. 567 00:32:22,040 --> 00:32:23,720 Speaker 1: We can talk some more. But I think that's gonna 568 00:32:23,720 --> 00:32:25,920 Speaker 1: get you on the right path. If you're gonna do something, 569 00:32:26,280 --> 00:32:29,360 Speaker 1: do that. Make sure you solder it and this way 570 00:32:29,400 --> 00:32:32,200 Speaker 1: you'll have a good clean connection. More info to Orileyoto 571 00:32:32,280 --> 00:32:34,320 Speaker 1: dot com. I'm running any in the car doctor, I'll 572 00:32:34,360 --> 00:32:43,560 Speaker 1: be back right after this. Who's going brought any in 573 00:32:43,560 --> 00:32:46,080 Speaker 1: the car doctors? Well, he's gonna try real quick before 574 00:32:46,080 --> 00:32:48,120 Speaker 1: I take the cold Tom real quick. On Facebook, Helen 575 00:32:48,120 --> 00:32:50,040 Speaker 1: Folly writes in run when you get your oil change 576 00:32:50,080 --> 00:32:52,520 Speaker 1: before the warning light comes on? Is the mechanics supposed 577 00:32:52,560 --> 00:32:54,880 Speaker 1: to reset the oil light reminder if it hasn't come 578 00:32:54,920 --> 00:32:58,280 Speaker 1: on yet. Yes, the answer is yes, reset the oil light. 579 00:32:58,480 --> 00:33:00,400 Speaker 1: That's part of a normal oil change. One. I love 580 00:33:00,440 --> 00:33:02,920 Speaker 1: the basic questions. They're great. Just keep them coming and 581 00:33:02,960 --> 00:33:05,240 Speaker 1: be safe. Let's go over to Frank and Delaware sixteen 582 00:33:05,280 --> 00:33:08,880 Speaker 1: Silverado crew cab and some issues maybe with the transmission 583 00:33:08,960 --> 00:33:13,880 Speaker 1: or otherwise. Frank, Welcome aboard, sir. How can I help? Hello? Hello? Ron? Yes, 584 00:33:15,320 --> 00:33:21,280 Speaker 1: have a good easter quickly? Uh? Thank you? That that 585 00:33:21,480 --> 00:33:25,440 Speaker 1: that um, what do you call the rumble struck feeling? 586 00:33:25,600 --> 00:33:29,920 Speaker 1: The vibration of getting that you may have misunderstood me. 587 00:33:29,960 --> 00:33:32,760 Speaker 1: I'm getting it on the when I let up on 588 00:33:32,800 --> 00:33:38,800 Speaker 1: the accelerator. Uh, it's not driving forward going through the gears. 589 00:33:39,000 --> 00:33:43,040 Speaker 1: It's it's happening when I let up at any speed. Okay, 590 00:33:43,160 --> 00:33:45,560 Speaker 1: if you if you pop it a neutral, does it 591 00:33:45,560 --> 00:33:49,800 Speaker 1: go away? Yes? Isn't this the truck that they had 592 00:33:49,800 --> 00:33:53,280 Speaker 1: the transmission out of a couple of times? No? No, 593 00:33:53,480 --> 00:33:56,320 Speaker 1: this is the one that I've taken it for the 594 00:33:56,360 --> 00:33:59,960 Speaker 1: second time, and they did. They removed the pan, change 595 00:34:00,240 --> 00:34:04,160 Speaker 1: the fluid again. They found no metal shavings on the 596 00:34:05,360 --> 00:34:10,040 Speaker 1: on the on the magnet and uh so that was 597 00:34:10,160 --> 00:34:13,520 Speaker 1: last month, so I'm waiting this month I'll probably take 598 00:34:13,560 --> 00:34:16,520 Speaker 1: it to them once it gets warmer here and take 599 00:34:16,560 --> 00:34:20,120 Speaker 1: a tech with me and let them feel it. And 600 00:34:20,640 --> 00:34:23,279 Speaker 1: but it's it's pretty much on every every time I 601 00:34:23,400 --> 00:34:26,200 Speaker 1: let off on the accelerator. If you put it, if 602 00:34:26,200 --> 00:34:28,200 Speaker 1: you put it in neutral, Frank, does it go away? 603 00:34:29,800 --> 00:34:32,520 Speaker 1: I think so yes. Okay, So it's it's when the 604 00:34:32,640 --> 00:34:38,240 Speaker 1: drive line is not under load. So show them, you know, listen, 605 00:34:38,400 --> 00:34:41,040 Speaker 1: it's it's there. It's there when it's in gear. As 606 00:34:41,040 --> 00:34:43,600 Speaker 1: soon as I as soon as I, you know, unload 607 00:34:43,640 --> 00:34:47,000 Speaker 1: to take the load off the drive train, it goes away. 608 00:34:47,440 --> 00:34:49,640 Speaker 1: Because it's it sounds to me. I don't I don't 609 00:34:49,640 --> 00:34:53,160 Speaker 1: think that's I don't think that's converter. I don't even 610 00:34:53,160 --> 00:34:56,360 Speaker 1: know if that's I don't even know if that's trans 611 00:34:56,400 --> 00:34:59,040 Speaker 1: from the description. I would want to know what does 612 00:34:59,040 --> 00:35:02,120 Speaker 1: the drive shaft feel like? Is this a two piece shaft? 613 00:35:02,239 --> 00:35:05,480 Speaker 1: Is there a center bearing? Could we have a problem 614 00:35:05,480 --> 00:35:09,120 Speaker 1: with a real differential? You know, I think that somebody's 615 00:35:09,160 --> 00:35:11,200 Speaker 1: got to spend some time narrowing this down. First, we 616 00:35:11,280 --> 00:35:13,600 Speaker 1: got to determine is this actually a problem? Which I 617 00:35:13,640 --> 00:35:16,680 Speaker 1: realized that's step one. So if do you take the 618 00:35:16,760 --> 00:35:18,600 Speaker 1: ride with the tech see what he says. Call me back. 619 00:35:18,600 --> 00:35:21,000 Speaker 1: I'm curious. I'm running, aiding the car doctor until the 620 00:35:21,000 --> 00:35:24,400 Speaker 1: next time. Good mechanics aren't expensive, they're priceless. See you