× 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 September 12, 2017
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
2008 Chevrolet Avalanche LS 5.3L Locks, data display, chime VIN: 3GNFK123X8
While driving on the freeway, the warning chimes suddenly came on. the door locks unlocked and locked and the info display showed various warning lights. The radio also went went off. There was no misfire, surge, hesitation etc. After a bit ,all came back to n...
View
2009 Chevrolet Traverse LT 3.6L starting, cluster, radio, pass.airbag VIN: 1GNER23D69
Engine will not start. no crank. there's no communication with several modules on low speed data communication lines. originally vehicle came in with an intermittent no start and gauges going dead, and windows not working intermittently. We found that the roll...
View
2012 Chevrolet Volt 1.4L smart key VIN: 1G1RF6E45C
I have owned this Volt since 2013 and just recently began having issues. It all began with the "replace remote battery" warning on the dash. I replaced the battery and the warning went away for 2 start cycles and then came back. At this point, I swapped remote...
View
2007 GMC W4500 Forward W4S042 6.0L abs VIN: 4KDC4B1U27
We have this Isuzu/GMC truck here with an ABS light. I can scan it for codes but thats about all I can do unless I get ahold of a Tech 2 or similar scanner. The codes I can pull are C0236, C0277, and C0267. I need to know what these codes are for- my generic s...
View

Fixes & Summaries for GM
Fix/Summary Answers
2005 Chevrolet Blazer 4.3L No Start, Surge, Cuts out, Stall, Misfire VIN: 1GNDT13X55
Good news. We received a lot of great replies (except for a few know it all, perfect mechanics). We ended up tracing the wires to the crankshaft sensor and found a one of the wires rubbing the engine. Someone in the past had installed a used engine and fail...
31
2007 Chevrolet Equinox LT 3.4L monitor VIN: 2CNDL63F97
To sum up, original computer was reflashed with no success even though MAP and EGR and test counts were there. Replaced computer with latest software flash, it wouldn't run the test at all even though EGR and MAP were showing it was being tested on decel on m...
5
2012 Chevrolet Cruze LT 1.4L Module VIN: 1G1PF5SC8C
Sorry for late response. I replaced negative battery cable and BCM. Fixed the problem Thanks for info
4
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next