× 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 April 30, 2019
International Automotive Technicians' Network (iATN) - Members Only
Next
(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

Fixes & Summaries for GM
Fix/Summary Answers
2005 Chevrolet Colorado Z85 3.5L Starting VIN: 1GCDT19645
Thank you everyone for your help. This vehicle is under warranty from a used car dealer. They told the customer there was nothing wrong with it and gave it back to the customer. The customer brought it to me to find out what was actually wrong with it. I diagn...
20
2010 GMC Acadia SLT 3.6L seat track VIN: 1GKLRMED2A
based upon all replies. sorry it took so long lol. while observing the movement of the seat while it was slowly going down. i unplugged the seat and movement stopped. since i cannot get the motors separate of the seat track i replaced it. so far it seems to be...
7
2010 GMC Terrain SLE 2.4L Poor Idle Quality, Poor Idle Quality VIN: 2CTALDEW2A
AS MANY OF YOU HAVE SUGGESTED I CHANGED THE OIL AND MY FUEL TRIMS CAME BACK TO WHERE THEY SHOULD BE. { ST FUEL TRIM VARYING FROM -5 to +5. LT FUEL TRIM ABOUT THE SAME}. I CHANGED THE HIGH PRESSURE FUEL PUMP AND THE RUN ON HAS STOP. NOW THE VEHICLE RUNS GREAT.... Trouble codes: P0172 (Fuel trim system rich.), P0172 (Fuel trim system rich.).
12
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next