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Prev Professional Automotive Repair Technical Discussions for October 2, 2011
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Open Help Requests for GM
Help Request Answers
2001 Chevrolet Malibu 3.1L electric sho VIN: 1G1NW57311
Vehicle towed to shop from my friend shop, They did replace fuel pump moduleator assembly, car crank but won't running, i checked fuel pump relay, there have 12 volt to relay, i direct power to fuel pump from relay and the car running, disconnected jumper wire...

Fixes & Summaries for GM
Fix/Summary Answers
1994 Buick LeSabre Limited 3.8L Poor Idle Quality, Misfire, Vibration VIN: 1G4HR52L3R
Thanks to you all for your quick, helpful responses. The fix for this one turned out to be a new torque converter. I managed to borrow an ignition scope to take on a test drive. With this, a fuel pressure guage and a vacuum guage hooked up, I drove the vehic...
1999 GMC Jimmy SL 4.3L trans. shift VIN: 1GKDT13W9X
Sorry for the late post on a fix for this Jimmy (nightmare), but was away from the Internet for awhile due to Back Surgery. Some of the replies stated that Jasper should be trying to help with this problem, and they did. A couple of replies stated that it was ...
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