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Prev Professional Automotive Repair Technical Discussions for October 1, 2011
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1993 Chevrolet S10 Blazer 4.3L Surge VIN: 1GNCT18Z8P
Hello fellow Techs. This S10 Blazer has been in and out of several shops and almost every thing has been done. The condition is @ 37 to 40 mph and about 1700 rpm you feel a slight surge condition. You can power through it and you don't feel it before or after ...
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1999 Chevrolet Astro 4.3L Headlights VIN: 1GNDM19WXB
Hey Guys, I have this 99 Astro Van and it came in and my customor complaining that the headlights and dash light flicker. I checked alt for volts and checked headlight grounds on radiator support, I had this happen before on a Chevy tk and it was the headlight...
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2001 Chevrolet Cavalier 2.2L Poor Idle Quality, Surge, Stall VIN: 3G1JC12401
Weird one...hope for some help...01 cavalier..starts up fine but has rough idle[floats from 900 rpm to 1600} for about 15 seconds then returns to normal..try and road test when you reach 1200-1500 rpm the idle goes through the roof...will redline if ignition n...
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2003 Pontiac Vibe 1.8L air bag lite VIN: 5Y2SL62863
car came in with air bag lite on code b0135 tried swapping out the driver side pretentioner no luck replaced module no luck ran two new wires from pretioner to mod no luck any help would be appreciated
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2006 Pontiac Vibe 1.8L high idle
Car fixed,just posting because someone may benifit or maybe just interested. I cleaned the throttle bore just for maintenance purposes. After that i had a high/fast idle with car warmed up(1500-1700 rpm).Drove about a mile to see if that would resolve the iss...
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Fixes & Summaries for GM
Fix/Summary Answers
1994 Chevrolet P30 454CID Steering VIN: 1GBKP37N8P
Thanks to all. It was a faulty reman pump. It had good pressure but somehow airiated the oil. Haven't figured out why but moving on. Lessons learned and money lost. Thanks again.
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2004 Chevrolet Suburban 2500 LT 8.1L Encoder Motor VIN: 3GNGK26G74
My technician reassures me he erased the dtc's but after putting the brick on it after he went home for the day showed he was wrong. Erased the codes and fixed the problem, all works well. Thanks to everyone that replied.
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2007 Chevrolet Colorado LS 2.9L No Start VIN: 1GCCS139X7
The last time the vehicle was towed in I noticed the security light blinking. I was able to get a scanner to give me security information. Found that it was losing the signal from the ignition key and the antitheft system was being activated. After speaking to...
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