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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 14, 2016
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
1996 Cadillac DeVille Concours 4.6L No Start VIN: 1G6KF529XT
Ok this cadillac deville was towed in as a no start been setting for 3 to 4 years. so we put a fuel pump ,filter in for no pressure and all new injector clogged up .we now have pressure but no injector pulse. have been all over car . New crank sensor, cam sens...
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1992 Chevrolet K2500 Cheyenne 7.4L stuck in fail safe VIN: 2GCGK29N5N
customer from other shops installed new computer , drac , tiss, toss ,vss , prom chip, all wires ohm out good test good at computer, grounds and powers all good, when vehicle in gear looking at data on scanner input and out put and vss start jumping around whe...
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2009 Chevrolet Silverado 1500 LT 5.3L latch VIN: 3GCEC23J19
Drivers door won't open from inside or outside. Have loosened door panel from the top as much as possible without damage. Can feel the inside cable pulling on the latch,it doesn't seem to be disconnected. The outside door handle doesn't feel like it is p...
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Fixes & Summaries for GM
Fix/Summary Answers
2000 Buick LeSabre Limited 3.8L Difficult to start VIN: 1G4HR54K3Y
First I want to thank everyone who took the time to respond to my help request--too many to thank personally. After much brain torture we discovered that the est in the ignition module does not function during open loop. The original problem was the car was tr...
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2005 GMC Yukon XL 1500 Denali 6.0L Electronic VIN: 1GKFK66U45
Thank you for all your suggestions, it ended up needing the actuators. We replaced the mode and left temp. actuators and they now work fine. Will do the recirculation actuator at a later time. It requires removal of the dash and customer is going to wait. I wi...
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