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Professional Automotive Repair Technical Discussions for January 22, 2026 International Automotive Technicians' Network (iATN) - Members Only |
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Open Help Requests for All Makes and Models
| Help Request | Answers | |
| 2016 GMC Sierra 2500 HD SLE 6.6L No Start VIN: 1GT12TE80G Vehicle was brought in March 2025 for crank no start. The CP4 had imploded like they do. I did a complete contamination kit and replaced the entire fuel system. EVERYTHING. Also converted it to a CP3 from Fleece. Truck was fine until it started to get c... |
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| 2016 Nissan Pathfinder SV 3.5L Warning Lights Aloha All, This 2016 Nissan Pathfinder SV came into the shop, I have no past history other than the electric power steering pump assembly has been replaced with a used unit but it is working totally fine with no codes present. when you first open the drive... |
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Fixes & Summaries for All Makes and Models
| Fix/Summary | Answers | |
| 2000 Chevrolet Silverado 1500 5.3L Poor Idle Quality, MIL Lamp on VIN: 2GCEC19T8Y Ok guys, tons of great tips and replies. I could not find any vacuum leaks at all. I finally removed the air intake snorkel and unplugged maf. I took a flat piece of cardboard and totally blocked intake off and it died. This verified for me engine was sealed a... Trouble codes: P0507 (High idle). |
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| 2014 Chevrolet Silverado 2500 HD LTZ 6.6L voltage guage / overcharging VIN: 1GC1KYE8XE i am still working on this so far have replaced all power and grounds cables and no change replaced alternators and batteries still no change the bcm is showing confused information voltage high resolution and battery voltage reading are not agreeing i am clos... |
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| 2012 Ford F-150 XL 3.5L 1-2 shift VIN: 1FTFX1ET5C The fix was OE ignition coils. The customer replaced his OE with "Amazon" coils and shortly after the transmission started acting up. One of the last things we did was get another set of coils from Auto Zone with same results. Last ditch effort was borrowing a... |
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| 2008 Honda CR-V EX 2.4L Charging VIN: 3CZRE48578 Hello, thanks for all of the responses. Especially to Wayne that gave me ECM test data from a honda he had in shop that was working. And to Louis [...] with a lot of wise knowledge on the system. I did remove the (C) signal wire so that it would charge wit... |
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| 2004 Lincoln LS 3.9L Misfire VIN: 1LNHM87A74 We did a power balance and found that cylinder #1 was not producing, but no codes for cylinder #1. Replaced the ignition coil and all good. Thanks to the guys that replied Trouble codes: P0355. |
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