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Prev Professional Automotive Repair Technical Discussions for January 31, 2014
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Open Help Requests for GM
Help Request Answers
2006 Buick Terraza CX 3.5L Abs/Tac VIN: 5GADV23L86
Got a debacle here. on the dash (IP) I see: red brake light, ABS light amber, T/C (traction control inop). Also the message center on the IP reads these messages: service ABS, service traction system, service brakes, service stability system. so I started with...
1999 Cadillac Seville STS 4.6L instrument cluster,door locks,fuel door,trunk, VIN: 1G6KY5497X
car came in for intermint stall and no start when i got car would not start at all found fuel pump was bad car was taken to another shop for warrenty on fuel pump when car came back couldnt get it to stall drove for 80 miles strait no problems customer picked ...
2003 Hummer H2 6.0L Left wheel speed sensor / Module VIN: 5GRGN23U83
Trying to figure this one out. Tired of removing and sending out module for rebuild.
1996 Oldsmobile Cutlass Supreme 3.1L powersteering pump VIN: 1G3WH12MXT
thanks to the mechanics which are willing to help with this problem,car was brought over to me with hard steering problem replaced power steering pump twice and changed rack and pinion.does somebody out their have seen this problem before...please help me befo...

Fixes & Summaries for GM
Fix/Summary Answers
1997 Chevrolet Tahoe LS 5.7L Misfire VIN: 1GNEK13R3V
Well I got allot of good ideas & tips from all of you. Long story short it was the converters, installed a new assembly and all is fine at least for now. although there was very little back pressure there was actually a temp drop from the front to the back of ... Trouble codes: P0151 (O2 signal low bank 2 sensor 1), P0300 (Engine missfire detected).
2001 Chevrolet P37 MotorHom 7.4L no steering assist and pump noise
In this case the hydro boost and suspension could not be the problem... I should have been clearer about the problem only happening in drive when the auto park cylinder would get pressure to release the P-brake. never had a problem with brake boost or...
2002 Chevrolet Impala LS 3.8L Ipc VIN: 2G1WH55KX2
It appears that there are multiple issues with this car. The main one, of it not starting, was solved by forcing a relearn of the vts system. now the car will start and run well, and when it is running, the dash works normally. if it isn't running but KOEO,...
2004 Chevrolet Silverado 1500 LS 5.3L Vibration in steering wheel VIN: 2GCEC13T94
Thanks for the replies and ideas, everyone! I have been waiting for the customer to bring the truck back in so I can recheck a few things, but he hasn't been able to. I am closing this for now, but when he comes back in for the fix, I will definitely post wh...
1996 Geo Tracker 1.6L No Start, Hesitation, Cuts out VIN: 2CNBE1868T
Good Morning Everyone !! well guess what? I repaired a tracker. almost all replies pointed toward a timing issue so I reoved the timing cover to check the timing sprocket keyways, the camshaft dowel pin was in and not damaged as far as i could tell. But the cr...
2005 Saturn Vue 3.5L Cluster VIN: 5GZCZ63435
thanks for all who responded...great helpful hints and tests...the fix ended up being drivers kick panel was in wiring diagrams but man with being intermittent just had to keep driving until it finally hard failed.
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