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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for December 30, 2014
International Automotive Technicians' Network (iATN) - Members Only
(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 Misfire VIN: 1G4HP54K5Y
I have repeated ignition module failure on this Buick. All powers and grounds test good. I have replaced all coils, plugs, and wires. Car will run great for about a month and then will not fire on one or more coil pack. If i replace the icm it will run perfect...
2007 Chevrolet Impala LT 3.9L TPMS light on VIN: 2G1WC58R77
This car came in with rf and lr tpms sensors missing. Customer stated he took car to a Chevrolet dealer and they diagnosed them as bad, changed them and couldn't get the tpms light off. They then installed regular valve stems and sent him on his way. We replac...
2000 GMC Yukon XL 1500 SLT 5.3L No Start, Poor Idle Quality, low idle
Hello, Had a 00 GMC Yukon XL SLT K1500, 5.3L engine with a starts and will not idle correctly complaint. This shop is at high elevation and below freezing temperatures. I get in it and the vehicle starts fine. Eventually the vehicle acted up and the the car st...

Fixes & Summaries for GM
Fix/Summary Answers
2005 Cadillac Escalade 6.0L speedometer innacura VIN: 1GYEK63NX5
Thank you everyone for your valuable input. The dealer was finally able to program this beast now that it has a used ebcm installed. Thanks!
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