Join Now
International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 13, 2013
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
2004 Chevrolet Express 3500 6.0L MIL Lamp on VIN: 1GBHG31U64
Vehicle came in running very rough at idle with check engine light blinking on and off. Customer states has no power on accel after warm up. I performed a cylinder balance test all cylinders appear to be firing. Listen to injectors with chassis ears and all so... Trouble codes: P0174 (Lean condition bank 2/ average long term fuel trim above 25)
1992 Oldsmobile Cutlass Ciera 3.3L Horn VIN: 1G3AL54N6N
I have no power to both horns.the fuse is clicking from relay heard when pressing horn pad on steering wheel,so i figured i'm replacing the relay.problem is,i cannot locate it!i've been under the dash for awhile on the right side"convenience"center tha...

Fixes & Summaries for GM
Fix/Summary Answers
1996 Cadillac DeVille 4.6L Maxi Fuse VIN: 1G6KD52Y5T
Started doing wiggle test on engine harnesses . Found Positive battery cable had an extender for a no longer connected subwoofer cable. Vehicle has 2 factory positive cables , one was tight between battery and extender, the other was connected to the other en...
1994 Chevrolet Corvette 5.7L No Start VIN: 1G1YY22P1R
It is fixed. Jerry from Georgia was on the right track. The wires from the 4 terminal connector on the rt side to the distributor were damaged. I ohm tested them and they were fine but I didn't cross check them. The plastic conduit on the wires looked fine but...
2004 Chevrolet Silverado 2500 HD LT 6.6L tube VIN: 1GCHK29144
I appreciate the replies and from the responses I am guessing that I have an injector starting to fail. I cannot determine which one it is as the problem is very intermittent and I have no injector pressure testing unit here. the engine does not appear to ha...
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next