× 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 October 19, 2018
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
2003 Chevrolet S10 LS 4.3L No Start, Stall, Hard start VIN: 1GCDT13X63
When truck is cold, it's very hard to get started, chugs and sputters, stalls. If you can keep it running for a couple of minutes, it straightens up and runs great, starts great, until it sits overnight. KOEO fuel pressure was low, so it got a new fuel pum...
View
2006 Chevrolet Impala LT 3.5L Air Bag Light VIN: 2G1WT58K16
Just like the repair message said replaced BCM with a recondition BCM with the Vin. already install. Because of a no starter engagement, than it started right up. There was note that I might have to get into SDM Module & resynchronize Air Bag with BCM. If ... Trouble codes: B1001 (45- Body/Body Rear End--Current History Option Configuration Error Variant Not Programmed), B0814, B0815, B0810, B1001 (45- Body/Body Rear End--Current History Option Configuration Error Variant Not Programmed)
View
2010 Chevrolet Traverse LT 3.6L No Start, no crank VIN: 1GNLVGED6A
Vehicle towed in to shop. Had hole in side of engine block. We install used engine. Now we have no crank no start. Can not communicate with ecm or ebcm to ecm. No codes in others that we can get in to. We did notice that check light was flickering but afte...
View
2013 Chevrolet Silverado 3500 HD LTZ 6.6L injector noise VIN: 1GC4K1C81D
Hello all , we have this 2013 Chevy K3500 in the shop-came to us not running. Customer states vehicle started shaking while driving on the highway in New Mexico. Customer called the dealership & they told him to drive it into town (about 20 miles). By the ...
View

Fixes & Summaries for GM
Fix/Summary Answers
2002 Chevrolet Silverado 1500 4.8L 4x4 Module VIN: 1GCEK19VX2
Well, what we found was an intermittent frame ground. The faults in the 4x4 system were caused by everything that is grounded by the frame was being sent through the 4x4 module ground circuit. This was cooking the 4x4 module. The problem occurred while driving...
11
2011 Chevrolet Silverado 1500 LTZ 5.3L Oil pressure VIN: 3GCPKTE37B
Sorry for a belated post on this. The fix turned out to be a replacement engine. Main and rod bearings looked like new as did oil pump. Cam bearings are difficult to see when engine is installed but we didn't see any of those out of position either. Oil pump a...
19
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next