× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for August 21, 2019
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Open Help Requests for GM
Help Request Answers
2014 Cadillac ATS 2.0L Excessive Emissions, Poor Idle Quality, Cuts out, Stall, Misfire, MIL Lamp on VIN: 1G6AG5RX2E
Car came in on a hook, will barely run. Customer said it happened all of a sudden. Afraid to let it run too long it seems so rich. You can smell raw fuel outside the car. Scan data shows cylinder #4 misfiring consistently. Just for the hell of it I switche... Trouble codes: P0300

Fixes & Summaries for GM
Fix/Summary Answers
2015 GMC Yukon XL Denali 6.2L rear evap VIN: 1GKS2CKJ7F
First of all thanks to every one,great info.After seeing such a change after pinching off heater hoses. I went with Daves Idea of a ball valve. I guess the rear havac box being so small that the heater core overwelms the evaporators ability to cool. This has m...
2007 Hummer H3 3.7L Cluster VIN: 5GTDN13E37
thanks for all of the replies. since both the bcm and cluster were replaced at the same time, i removed the bcm,replaced it with the original bcm, took the vehicle down the road, mileage appeared in cluster, then put the new bcm in. when replacing a cluster fo...
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next