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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 17, 2005
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Open Help Requests for GM
Help Request Answers
1995 Chevrolet Cavalier 2.3L Misfire, MIL Lamp on
Hello fellow Techs. I need some help on this one and wonder if some of you have run into this before. Had a 95 Cavalier Z24 come into the shop with C.E.L. on and an intermittent misfire. We thought it would be just a routine repair, plug in the scan tool, read...
1997 Chevrolet Lumina 3.1L Camshaft Bearings VIN: 2G1WL52M3V
This is my own car and it is in great shape, but i would like to fix it cheaply. Car has a broken camshaft, removed engine and pulled cam, second journal/bearing spun in the block. I am wondering if it is possible to repair blocks with spun cam bearings or if ...
1998 Chevrolet Venture 3.4L RR wheel cylnder VIN: 1GNDXO6E9W
Hello everyone this one is giving me a real problem. Six months ago I replaced the right rear wheel cyl and the brake line to it. The van is back with the same problem fluid is leaking between the line nut and the line at the wheel cyl. Have no clue what is wr...
1998 Chevrolet C1500 Cheyenne 5.7L MIL Lamp on VIN: 2GCEC19R4W
I have a good customer that we can't seem to fix his Check engine light.I have cleaned all computer grounds to the O2 sensor. I have also added a ground to O2 and computer system.I have watched the O2 voltage and it seems to stay steady most of the time. My fr...
2000 Saturn LS2 3.0L MIL Lamp on VIN: 1G8JW52R7Y
car came in with 2 codes and customer telling us the loss of power light comes on at times and sometimes runs rough found bulletin and did said repair and after 2 weks car is back with same codes Trouble codes: P0221 (p1523-), P1523

Fixes & Summaries for GM
Fix/Summary Answers
2001 Chevrolet Camaro 5.7L 6 speed change VIN: 2C2FGTSGA1
based on the 8 replies i received we are going to bow out of this change over. after looking at diagrams and comparing the two pcm,ipc,harness, etc etc would have to be changed over as well as adding clutch pedal,brackets, and pluming for slave. Thanks again t...
2003 Chevrolet Impala 3.4L passlock ii VIN: 2G1WF52E93
yes the car is fixed! thanks to those of you who took the time to reply,charles and rick from misouri and especially michel fom texas who comfirmed my thoughts onto the repair after hours of wire tracing and testing,part substitution i came to the conclusion t...
2002 GMC gmc c6500 7.5L oil service light VIN: 1GXG6H1E82
Thanks for all the great replies. The fix is to turn key on engine off and step on the gas pedal 3 times as was recomended. Light went off.
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