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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 15, 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
2000 Buick LeSabre Custom 3.8L Charging VIN: 1G4HR54K8I
we are asking for help with this vehicle,new customer referred by long time customer.customer states vehicle battery will be dead after 2-3 days.some time will be ok for several weeks.customer hase had vehicle in local dealer many times for this problem,dealer...
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1996 Cadillac DeVille Concours 4.6L Info needed VIN: 1G6KF5298T
This may be an odd request, but I need some measurements off the crankshaft from a Northstar engine. What I need is dinmensions on the crank sensor trigger wheel. I need the outside diameter of the trigger wheel, and I need to know how wide the notches are on ...
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1990 Chevrolet Cavalier 2.2L Cuts out VIN: 1G1JC11G7L
Friend had droped fuel tank because sending unit was leaking he had micky moused it with cuting sending unit and adding rubber hose he told me this problem existed before dropping the tank.So now I get involed.He discribed the sytom like this.Cruise down the r...
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1995 Chevrolet Lumina 3.1L temperature/heater VIN: XX1WXXXMXS
two months ago the car came to me for an overheating concern. I found the thermostat in need of replacement. I did the job filled the system, pressurized the system, bled the system with no problems and verified my repair. The car comes back this weekend with ...
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1998 Chevrolet Corvette 5.7L windows, keyless entry, all gauges, no data from s
The problems on this Vette seemed to have started when the car owner replaced his own battery, and then couldn't start the car. If you disconnect and re-connect the battery the car will crank and start. Seems to only run in valet mode, although I really have n...
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2002 Chevrolet Avalanche 1500 5.3L a/c VIN: 3GNEC13T32
Someone out there has seen this & knows the answer. I'm looking foreward to getting some help with this. here it is in the nut shell. Start the truck, a/c works just fine...roll up to a stop & sit and idle for a few minutes and the a/c stops cooling, but conti...
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1994 Geo Tracker 1.6L thermistor VIN: 2CNBE18U5R
Car came in with ac running all the time. Somebody had run a hotwire to the compressor clutch.removed hotwire and traced to ac module so I replaced it. No change so I took the wiring diagram from Mitchells and did a pin out. Everything seems to work except no ...
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1986 Oldsmobile Cutlass Ciera LS 2.5L Stall VIN: 2G3AJ19RXG
Hello everyone. I am having trouble with my father's 86 Ciera, 2.5 4Tec. The engine exhibits a few fuuny conditions. Every morning, you have to give it gas to start it. Otherwise, it will start and immediately stall. The engine shakes a bit and needs the gas t...
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1993 Pontiac Grand Am SE 2.3L No Start VIN: 1G2NE14D8P
Hello everyone got this grandam, no start, has good fuel pressure, all sparkplugs are fireing but i have no injector pulse and have no voltage at injectors. Snapon scanner shows crank referense pulse, but no rpm wile cranking. I have enstalled new crank sensor...
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Fixes & Summaries for GM
Fix/Summary Answers
1999 Chevrolet Astro 4.3L Cuts out, Stall VIN: 1GNDM19W7W
After many test and circit testing to assure no voltage drops.The problem was in a new g.m. pcm. causing stall and fuel pump to be erratic...The original stall issue was the crank sensor, aftermarket module caused p0351 code.Put back the original i/c module. G...
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