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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 17, 2006
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Open Help Requests for GM
Help Request Answers
2003 Cadillac CTS 3.2L Ignition Switch & Gear Select VIN: 1G6DM57N83
Hi all i have this caddy that have a problem with the ignition not going into the lock position to allow the key to come out, also the gear select will not release from the park position. I thought it was the shift lock solenoid so i replaced it. It work for t...
2000 GMC C-Series Topkick C6H042 7.4L No Start VIN: 1GDJ6H1D6Y
towed in as cranks & won't start. this is a medium duty c-6500 truck, so engine vin & ignition system are not the same as a 7.4l light duty truck of same year, so mod & alldata are of little help. this is a coil near plug ignition system & we have no spa...
2000 GMC Sierra 1500 SL 5.3L Charging VIN: 1GTEK19T1Y
hi techs.the truck im working on has a intermitant battery light coming on. i have checked the charging system and it reads normal at idle 14.2volts @25amps,at cruise readings are14.2 volts @ 60amps under load. the alternator was replaced twice with a rebuilt....
1988 Oldsmobile Cutlass Calais 2.5L Backfire VIN: 1G3WH15M9R
Hi I am working on a 88 Olds calias with the 2.5L TBI..It has extended crank when cold and idles smooth and drives well however it backfires thru the intake manifold under a heavy load.I found a TSB that talked about the extended crank conditon it stated to re...
2001 Pontiac Sunfire SE 2.4L air bag light VIN: 1G2JB52T31
Car on dealer lot says air bag just came on. checked for codes. b-1001 option configuration error. Very little pinpoint test.Basicly need to reprogram bcm. Does this have to be done by deal or can i do it and how.
1994 Saturn SL1 1.9L cooling fan
Hi Guys any suggestions would be helpful We have a 94 saturn sl1. The cooling fan will not come on under normal conditions, it will operate when the a/c is on. We have done everything, replace pcm, cooling fan switch,gauge sensor,relays and even the t-stat, t...

Fixes & Summaries for GM
Fix/Summary Answers
1996 Cadillac Seville SLS 4.6L TCC slip hi VIN: IG6KY529IT
Thanks to all that responded, I would like to close this help request telling you that I burped open the trans and found the problem but that ain't gonna happen! Remember, this is the bosses car, he opted to buy a used, low mileage trans, from our local junk y...
2000 Chevrolet Silverado 1500 4.3L Starting VIN: 2GCEC19W6Y
I waited to see if this one came back and so far no news is good news.I took advice from several replys and cleaned and tightened the battery cables and cleaned the grounds on the block. Most did not think this was an ignition switch problem but I replaced it ...
1999 GMC K1500 Suburban 5.7L Hesitation
Thanks for all the suggestions. There were many different ideas. After reading scanner and not finding anything abnormal started checking basics again. Pulled fuel filter it had been replaced sometime before and it was clean with no restriction. Checked air fi...
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