× 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 December 21, 2008
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
1991 Buick Regal Custom 3.1L Poor Idle Quality, Stall, Misfire VIN: 2G4WB54T6M
customer states car has rough idle& nearly stalls on cold start up,i did verify.car also has NO misfire on cold startup . after just a few minutes of running a misfire starts. cylinder #2. i have spark and 125psi compression. i ran can of injector cleaner,also...
1994 Chevrolet S10 4.3L shifter VIN: 43568973EW
Well Guy, Finally got this truck driving again by cutting out all the padding behing clutch pedal. Still has one problem. It pops out of 4th gear. All else shifts ok, and even feels like it goes into 4th but it grinds a bit going in and then pops out once you...
2004 Chevrolet Tahoe LS 5.3L oil pump VIN: 1GNEK13Z94
help,it is -15 degrees here this a.m. i just talked with my customer and she said she had no oil pressure again,and that there was a chime going off.this is where the original phone call started.she also told me she had a recall about her instrument cluster.is...
2005 Chevrolet Silverado 1500 4.8L Master Cylinder Pressure Sensor VIN: 2GCEK19V05
I am thinking that the problem is intermittent and will correct itself so light then goes out. Has anybody else ever had this problem with the silverado's?
2003 GMC Yukon XL 1500 SLE 5.3L power seat VIN: 1GKEK13ZO3
When we first worked on this truck the drivers power seat would move to the rear position but it would only move 75% of the way to the forward position.It did not jam up and the movement stopped as if this was the normal forward position. While we were testing...

Fixes & Summaries for GM
Fix/Summary Answers
1990 Chevrolet Lumina 3.1L No Start VIN: 2G1WL54TXL
thanks for all the quick replies as for the problem it was the crank sensor it was replaced by another repair shop dont know what brand but it did look cheep in its make compared to a new delco unit it did have good signal but its peak out put was only 1.6 vol...
1996 Chevrolet Caprice Classic 5.7L No Start VIN: 1G1BL52P8T
well i guess i wasnt specific enough for most,but i was referring to the fuel pump hanger that is in the tank that holds the fuel pump. there is a haness that connects to the bottom of the hanger and goes to pump and sending unit on one end and it passes throu...
2004 Chevrolet Trailblazer LS 4.2L tach/speedo VIN: 1GNDT13524
yes all agreed that it was a CLUSTER FAILURE.i had the dealer warranty it last week.thanx for all the replies.it was under 50k,so they took care of it completely.that was great.
Prev (Also Available: All, Asian, Chrysler, European, Ford, GM.) Next