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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for July 14, 2013
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for GM
Help Request Answers
2003 Buick Park Avenue 3.8L Poor Idle Quality
high idle concern all the time notice the long term fuel trim at -26% and short term at a negative. sets p0101 after a few minutes of high idle with grams a second at 10 at 2000rpm. clear dtc and idle drops to 1800rpm and long term drops to -5% and starts to c... Trouble codes: P0101
2008 Chevrolet Avalanche LTZ 5.3L Instrument Cluster VIN: 3GNFK12348
Hello All...We have this 08 Avalanche that has the instrument cluster doing goofy things.Gauge needles will fluctuate,speedometer inop,PRNDL goes away and blinks,getting messages like service stabiltrack,service brakes,service suspension system.When this is go...

Fixes & Summaries for GM
Fix/Summary Answers
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