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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for November 11, 2006
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Open Help Requests for GM
Help Request Answers
1999 Cadillac DeVille 4.6L Compression VIN: 1G6KD54Y1X
Here is a brain buster. We have a customer that brought his car in to have the head gaskets replaced due to blow head gaskets. The car ran good when it came in other than the over heating problem. Customer had gotten a set of heads from some place prior to bri...
1989 Chevrolet C1500 Cheyenne 5.0L 1-2 shift VIN: 1GCDC14H2K
Hoping for some help on this one. The story on it is it started to get to where it was slipping in 2nd and would not upshift from 2nd to 3rd so we removed the transmission and rebuilt it. We replaced all frictions & steels, gaskets, etc. Also replaced bushings...
1996 Chevrolet Blazer 4.3L Excessive Emissions, Poor Idle Quality, Misfire, Poor Fuel Economy, MIL Lamp on VIN: 1GNDT13W7T
i sure hope somebody can help me with this one, i have tried everything i know to get this misfire out, it came to me like this, and nothing seems to help. first tried to scan got no comunication, replaced ecm, then got codes, next found dead cylinders fuel fo... Trouble codes: P0300
1998 Chevrolet K1500 Cheyenne 5.7L battery isolator VIN: 2345678901
Hi all, I would like to get some ideas (experience results) on electronic battery isolators. I would like to choose a unit that if it fails, alternator will still charge the main battery. Also unit will not have much voltage drop (heat up) and voltage spike....
2001 Chevrolet S10 2.2L drive line VIN: 1GCCS19561
when accelerating you feel a shutter, vibration in steering wheel, i replaced u-joints and . turned rotors and drums,this has a split drive shaft, replaced center support bearing. when accelerating it feels like at first thier is no power. the vibration feels ...
2003 Chevrolet Impala 3.8L Starting VIN: 2G1WF52E63
car came in as a no crank, would start if i pulled out one of the bcm fuses, (thts how i got it in the garage) i installed a new ign. switch, ( mounted in the dash, not the column) i turned on the ign. switch to do the relearn 10 min. at a time for three times...

Fixes & Summaries for GM
Fix/Summary Answers
1999 GMC Safari SL 4.3L Cooling Systems VIN: 1GKDM19WXX
Sorry it took so long for me to close this request. I flushed and back flushed the heater core and everything was fine. You guys were right! I didn't believe that the heater core would be restricted and then I flushed it again, and 'magic' there was heat! Than...
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