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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 8, 2012
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
1998 Chevrolet Malibu LS 3.1L No Start VIN: 1G1NE52M8W
My son was driving and it just quit running & would not restart Towed to house car would start run for aprox 20 secs and die. Checked fuel pressure maintains 45 psi check for spark at coil pack and plugs spark color was a dull orange not the crisp pretty blue,... Trouble codes: P0300 (Random Misfire)
2001 Chevrolet Venture LS 3.4L No Start
I'm at my wits end with this one. engine will run on starting fluid in vaccumm line. fuel is present at fuel rail.no injector pulse. no codes with scan tool. monitered pids while cranking . rpm present. tried swapping icm and 7x crank sensor. cannot find any r...
2009 Chevrolet Malibu LTZ 3.6L Door locks VIN: 1G1ZK577X9
The door locks on this car cycle almost all the time. sometimes after it sits overnight they are calm in the morning but as soon as i open any door the locks start going crazy againn. at this point the power door lock switches in the car dont work but the key ...

Fixes & Summaries for GM
Fix/Summary Answers
1995 Pontiac Grand Am SE 2.3L Timing Chain VIN: 1G2NE15D8S
Thanks to all 14 members who replied. General consensus was that there would be a broken guide and/or a bad chain tensioner and to use good quality parts such as Cloyes, which I had originally used. As soon as I popped the front cover off, there it was. Top ...
2005 Pontiac Vibe 1.8L Exhaust VIN: 5Y2SL66865
After installing the original manifold with new gasket and new flange gasket, the leak is much better. I sent the replacement manifold back to GM under warranty. I explained everything to the customer including this: due to poor quality GM parts, it has become...
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