× 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 December 7, 2023
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
2011 Buick Enclave CXL 3.6L No Start, Stall VIN: 5GAKVCED6B
Hello fellow techs. This one came in on the hook a week ago and we've been trying to figure out what is going on since then. Customer said they were coming off the hwy and the engine stalled without any warning and would not restart. The engine cranks ... Trouble codes: P0420 (bank 1 cat. efficency), P0301 (Misfire 1), P0303 (Misfire 3), P0305 (Misfire 5)
2005 Cadillac STS 4.6L 4-5 shift VIN: 1G6DC67A85
First let me say I am not an automatic transmission guy. I have this 2005 Cadillac sts that will not shift from third to fourth or fifth gear. The scanner shows it shifting into fourth, but it is not doing it. Other gears work fine. I tried replacing the s...
2017 GMC Sierra 1500 SLE 5.3L MIL Lamp on VIN: 3GTU2NEC3H
Customer brought vehicle in for a check engine light and going in to limp in mode. Scanned vehicle for codes and got P0090 and P00C8. Cleared codes, road tested and problem reoccured in 2 miles. Got the vehicle back to the shop and scanned codes again. Sam... Trouble codes: P0900, P00C8

Fixes & Summaries for GM
Fix/Summary Answers
2004 Cadillac XLR 4.6L foling top VIN: 1G6YV34A74
The header latch PID did go to "latched" when manually turned, thanks to Kevin's suggestion. While performing a FTM relearn, I "assisted" the header latch to the "unlatched" position and lo and behold, the top struggled, but did it's thing. With the top open, ...
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next