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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 2, 2006
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Open Help Requests for GM
Help Request Answers
2000 Buick Century Custom 3.1L Misfire, MIL Lamp on VIN: 2G4WS52JXY
hi guys, i am having a bit of trouble with this buick. the customer brought the vehcicle in and set up an appointment for some routine maintenance.i was not told of any running problems when he dropped it off.after a quick test drive with no problems found i ... Trouble codes: P0303
1993 Chevrolet Cavalier RS 2.2L compressor VIN: 1G1JC544XP
I rebuilt the engine at 200,000 and I replaced the air conditioning compressor at 350,000. At 360,000 the bolts that hold the compressor bracket broke, the compressor was not locked up. Why would the bolts brake?
1995 Chevrolet Blazer 4.3L abs VIN: 1GNDT13W2S
abs light comes on after 7-10 mph. has code c1251. i have mitchell on demand. does anyone have a flowchart for this code? thank you.
2004 Chevrolet Suburban 2500 LS 6.0L Starting VIN: 3GNGK26U44
Hi everybody, i have this suburban 2004 model almost brand new only 297 miles the car will start and dies immediately, the electric windows & central lock are not working too, i tested engine for codes and found two: P0622 Generator F-terminal circuit, P1626 t...
1996 Pontiac Bonneville SE 3.8L Hesitation, Surge, Cuts out, MIL Lamp on VIN: 1G2HX52K2T
hello fellow techs. i am scratching my head on this one. this car came into my shop with several different codes. i had found that the up and downstream o2 sensors were bad and the maf sensor. the car would stall out at idle and run rough. i fixed the sensors ... Trouble codes: P0102

Fixes & Summaries for GM
Fix/Summary Answers
1994 Buick LeSabre Custom 3.8L No Start, NO PCM COMMUNICATION VIN: 1G4HP52L1R
THANKS FOR ALL THE GREAT REPLIES!! To all who wrote, REPLACE THE ECM, You were right. A new ECM solved the problem. Thanks again for taking the time to respond. Mark
1995 Buick LeSabre Custom 3.8L MIL Lamp on VIN: 1G4HP52L0S
Well it is always good to have a second opinion, and Bill from Ohio,Frank from B.C.,and Bill from Arkansas confirmed my suspicions about the PCM. Replaced the computer and all is well. Thanks to all that replied.. mike. Trouble codes: P0341 (cam/crank error).
1994 Chevrolet Camaro 3.4L Excessive Emissions VIN: 1GCNCR2345
the other shop reccommended that oe cat be put on. they never came back for a retest so do not know if that took care of it or not
1994 Geo Prizm 1.6L radio VIN: 1Y1SK538RZ
well I took car to very big G.M. dealer & the part's dept & service department could'nt get it unlocked. They recommend sending it to radio repair shop. they new how to acess code if you could unlock it. I auctioned car. thank's for trying to help.
2001 GMC Safari SLE 4.3L water pump VIN: 1GKDM19W11
Thank's for all your reply, we replaced the water pump and the gasket with an oem water pump. Since then everything is ok. First time I had something like that. this is a suggestion from a few of you. tank again.
1990 Oldsmobile Cutlass Calais S 2.5L Hesitation VIN: 1G3NF54U3L
sorry guys take me to long to close this problem but I had some other cars tearing apart. waiting . thank you to all you replies thank you gerry from michigan. changing spark plugs and re-route wires fix this issue.thanks agian to all asta la vista bennie
1999 Oldsmobile 88 Royale 3.8L Poor Idle Quality, Stall VIN: 1G3HN52K1X
Well this one seems to be fixed as far as the stalling is concerned. It still runs rich at idle. I have no reason for it and it is not affecting the idle and cust. didn't care. I did recieve alot of good replies on the stalling issue and I thank everyone for t... Trouble codes: P0122 (p1107-), P1107 (p1122-), P1122 (testing and results).
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