× 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 January 16, 2024
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
2012 Chevrolet Silverado 1500 LS 4.8L cooling system temperature VIN: 3GCPCREA5C
on a cold start, observed engine temp, and thermostat operation, thermostat opened a little late. rated at 187f, opened at 200f. the low fans came on at 225f, temp dropped to 217f and fans turned off. i dont believe this is normal operation. i believe this...
2016 Chevrolet Malibu Hybrid 1.8L control module VIN: 1G1ZJ5SU8G
we are getting u1510 from ecm electronic brake controller says implausable info from steering module code u0420 the u1510 in the ecm seems to be a generic code for a module not live on comm lines after seeing the code in the brake controller we tried to co...

Fixes & Summaries for GM
Fix/Summary Answers
2012 GMC Sierra 1500 SL 4.8L dash lights VIN: 3GTP2UEA5C
Hello Thank you to everyone that replied . The voltage was low on the circuit like I had assumed . I started eliminating circuits and the back lighting for the dash started to work . The culprit was the HVAC module light circuit . It seems intermittently it ...
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next