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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for March 19, 2006
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Open Help Requests for GM
Help Request Answers
1997 Chevrolet Lumina 3.1L Stall, Misfire, MIL Lamp on VIN: 2G1WL52M4V
THIS TRULY IS A CLEAN LOW MILEAGE VEHICLE WITH 28867 MILES. I picked up vehicle from customer's house. Vehicle(cold start) started intially and then appeared to be running rich with excessive black smoke coming from tailpipe. Customer stated vehicle was runni... Trouble codes: P0300 (random cylinder misfire), P1106 (map sensor circuit intermittent high)
2001 Oldsmobile Intrigue GL 3.5L windows/radio VIN: 1G3WS52H91
Hi Gang- we have a problem child here. The client states that when it is below 40degF the radio will intermittently not operate. When this occurs one or more windows will also not operate. When the car warms up than the windows and radio will operate fine. The...
1992 Pontiac Grand Prix LE 3.1L Excessive Emissions, No Start, Poor Idle Quality, Misfire VIN: 1G2WH54T8N
Car came in on a hook. We pushed inside and found no spark. Replaced crank sensor and car started but ran very rough. Found two bad injectors so we replaced all injectors with new boush ones. Then we replaced plugs and plug wires. Car was much better but #6 cy...

Fixes & Summaries for GM
Fix/Summary Answers
1996 Buick Century Custom 3.1L engine VIN: 1G4AG55M2T
thanks for all the replies customer ask us to clean head area and smeer some sealer to the head gasket area i know it will not work put oh well Iam not paying the bill, thanks so much for the responses some have not seen this problem and fell it is the oil pum...
2000 Cadillac DeVille DTS 4.6L no start, no guages, nor door locks, no power wind VIN: 1G6KF5792Y
First I would like to thanks all that replied. One other thing I forgot to mention was when I had gotten the car that Friday, As I was working on it I could hear something clicking in the passenger compartment. Turned out the noise was the drivers seat trying ...
2000 Chevrolet S10 4.3L Unknown VIN: 0125401254
I would like to thank David [...], for there replys. Yes I did have to remove dash to replace heater core . did this Sat. Should stick to fords.
2004 Chevrolet Silverado 1500 5.3L steering VIN: 1GCEC14T9A
we replaced steering pump and solonoid on back of pump. used gm steerig oil. thats it repaired problem thanks for replys.
1988 Pontiac Bonneville LE 3.8L No Start VIN: 1G2HX5437J
Thank you all for your advice. You are all truly professionals and that is what I like about this site. Problem in deed turned out to be a bad timing chain. If it hadn't beeen for the tensioner she probably would've fell right off. Replaced and all is well. Th...
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