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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 8, 2004
International Automotive Technicians' Network (iATN) - Members Only
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(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
Help Request Answers
1992 Buick LeSabre Custom 3.8L starting system VIN: 1G4HP53L7N
This vehicle starts and runs normal. However, after a while it shuts off and won't start again. A scan tool, was placed on the vehicle. Code 41 came up(cam sensor). The cam sensor was replaced but the vehicle still has the same problem, and code 41 won't be de...
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1989 Chevrolet Tracker 1.6L No Start, Hesitation, Cuts out, Stall, Misfire, MIL Lamp on VIN: 2CNBJ1365W
hello everyone Have this tracker giving me all kind of weird readings. Says -40C in the shop for coolant and air temp,map sensor stuck at 255 kpa,02 sensor stuck at 1.275 V. also when it starts engine loads is at 99.6%(tps always stuck at that) Thinkin toward... Trouble codes: P0113, P0118, P1450
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1992 Chevrolet K2500 Cheyenne 6.5L Mechanical VIN: 1GCGK24F3N
Truck came in with the overdrive planetary assy. wiped out. r&r trans. replaced all the hard parts that were bad,new rebuild and reinstalled. have all the gears and everything seems to work except for o/d,when it should shift to o/d it just does not-if let off...
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1993 Chevrolet S10 Blazer Tahoe 4.3L abs VIN: 1GNDT13W6P
The ABS light comes on when started and goes out. But when you get to around 18 mph ABS light comes on and stays on. No codes are found but 13. Using wire or OTC Monitor 4000E which is not much better than a wire in this case. I know this is nothing to go on. ...
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1998 Chevrolet S10 LS 4.3L instrument cluster VIN: 1GCDT19X9W
Hello ,I have 1998 s-10 that was brought in for an inop blower,as the customer was driving in her fuel guage dropped to empty,battery light came on "the gauge read 14v" and the prdnl went blank.The vehicle was taken to a freind of mine to look at the system wi...
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1999 Chevrolet Astro 4.3L Cuts out, Stall VIN: 1GNDM19W7W
Hello Fellow Wrench Heads... GOT THIS VAN FROM A FRIEND WHO'S FATHER-INLAW SOLD TO HIM. PRIOR IT WOULD STALL AND HE HAD REPLACED MOST ALL IGNITION PARTS...(AFTERMARKET)CODE PO351 WAS THERE AS WILL AS HARD START AND STALL...INSTALLED G.M. PARTS FOR THE MODULE,P...
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2000 Chevrolet Corvette 5.7L backfire VIN: 1G1YY32G2Y
car was towed to shop with a burned up air filter and air flow meter, customer said as he slowed down for stop light, the car shut off and smoke appeared from under the hood area..we checked the car out and it seems that the car must have backfired into the in...
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2001 Chevrolet Cavalier 2.2L MIL Lamp on VIN: 1G1JC12491
Hi Fellow Techs, This problem child came in after failing a state OBD emissions inspection. Failed due to code P0442 (EVAP small leak detected). Lacking a smoker, or the GM Evap cart, the only way I could test it was with a 5gas analyzer, trying to find any HC... Trouble codes: P0442 (EVAP Small Leak Detected)
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Fixes & Summaries for GM
Fix/Summary Answers
1996 GMC Safari SLE 4.3L Heater VIN: 1GKDM19WXT
I replaced the thermostat with AC Delco brand. She says it heats better but on very cold days it takes alot longer to heat. I think she is just going to deal with it and hope it is not in 0 degrees and colder very much.
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1989 Oldsmobile Cutlass Ciera 3.3L Drive Belt VIN: 2G3AJ51N8K
Thanks all for the great suggestions. I am looking at the culprit sitting on my desk. It was the balancer. The customer continued to drive the vehicle after I said not to, and the outer ring with the belt grooves completely separated from the hub on the cranks...
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