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Prev Professional Automotive Repair Technical Discussions for November 29, 2022
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for All Makes and Models
Help Request Answers
2000 Chevrolet Silverado 1500 4.3L Starting VIN: 1GCEC14W4Y
Intermittent crank no start, took days to duplicate. Happened here once over several days. I checked fuel pressure, holding 58 psi when no start, slow drop off to 50 psi after 20 minutes. Once the truck starts it does not die. I have read that the ignit...
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2004 Dodge Ram 3500 SLT 5.9L Solenoid VIN: 3D6WU38684
Hello, I'm working on an 04 ram 3500. Truck came in with the transmission slipping. We sold him a jasper reman. Adjusted tv cable and road tested all was good. Gave the customer the truck and he called within a few days and said it was going into limp i...
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2017 Ford Fusion S 2.5L MIL Lamp on VIN: 3FA6P0G76H
Have a 2017 ford fusion that is not making sense to me. Came in showing lean - around 25%ltft. Shows +25 at idle, cruising, hard accell and all. checked for vacuum leaks including purge valve, nothing i can hear or with spray test. Tested Maf, looked fine ... Trouble codes: P0171
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2005 GMC C5500 Topkick C5E042 8.1L Mechanical VIN: 1GDHG31U35
Ok so this giant piece of shit that is full of cockroaches came in from another shop because the brakes are locking up and they replaced the master cylinder front calipers and rear cylinders and then gave up and dumped it on us, so put some shims between t...
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2011 Land Rover Range Rover HSE 5.0L transfer case VIN: SALMF1D41B
No movement of vehicle when shifted to reverse or drive. Noise coming from rear of transmission. Tests as noted in help request. Removed transfer case and found this: isible&i=1&sr=12&sb=%[...]...
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2008 Mazda CX-9 Grand Touring 3.7L No Start VIN: JM3TB38V18
This was towed in, customer had intermittent no start, that became more frequent until no start. Customer took a crack at it. Replaced fuel pump, crank sensor. Burnt out a couple of starters. Removed cats also.. The car would not fire when cranked, when ...
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1992 Nissan 240SX 2.4L Poor Idle Quality, Surge VIN: JN1MS36P2N
Thanks in advance for your help. I bought this car knowing it had some issues. The previous owner(s) deleted the smog stuff and installed a bunch of aftermarket components. The car ran great when I bought it and I put probably 800 miles on it since. In ord...
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Fixes & Summaries for All Makes and Models
Fix/Summary Answers
2012 Chevrolet Cruze LT 1.4L Engine VIN: 1G1PF5SC1C
I would like to thank everyone for their responses. Initially, I checked for fuel pressure, and it was good at 60psi. I then proceeded to remove the valve cover to check timing. I set the crank to TDC and started inspecting the valve train and saw that the ...
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2014 Chevrolet Sonic LT 1.8L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on VIN: 1G1JC5EH0E
Sorry it took a while to get back to this vehicle. Many recommended checking the 5V reference at each sensor, which I did. The computer was putting out exactly 5.0. I double checked all grounds, especially the engine ground since there has been some engine wor... Trouble codes: P0641 (5v reference 1 circuit), P0651 (5v reference 2 circuit), P0697 (5v reference 3 circuit), P06A3.
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2005 Dodge Neon SXT 2.0L No Start VIN: 1B3ES56C45
well guys appreciate the input! I've forgot to mention that I did monitor the IAT and coolant sensors they were fine, Patrick [...] was righ...
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2012 Honda Crosstour EX-L 3.5L MIL Lamp on VIN: 5J6TF2H53C
thanks for the help,as I stated the wire was broken at connector.thanks for supplying part # for Standard replacement.when I spliced in repair.I made it 5 or 6 inches longer,rerouted it to the end of the conduit,now the next guy will have a lot of slack and ho...
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2014 Hyundai Santa Fe Sport 2.4L balance shaft VIN: 5XYZUDLB9E
The vehicle has been fixed see update for detailed information.
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2005 Jeep Grand Cherokee Limited 5.7L No acceleration VIN: 1J4HR582X5
Hello all and thank you very much for all the help and input. The fix was as most said a mouse of animal got into the main wiring harness and chewed several wires, one being the power feed to the throttle body. Also had to replace the muffler since they did se... Trouble codes: P0340, P2115, P2116, P2127, P2166, P2167.
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2018 Jeep Wrangler JK Rubicon 3.6L Misfire, MIL Lamp on VIN: 1C4BJWFG4J
The fix was a PCM. This was taken elsewhere. They replaced the #1 coil to no avail, I had already swapped coils and the problem didn't move with the coil. I had tested the coil with a spark plug gapped at .125 and it passed. In my research I found the PCM fail... Trouble codes: P2302 (Secondary ignition), P0301 (Misfire cylinder one).
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