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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for May 19, 2017
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
1991 Chevrolet Caprice Classic 5.0L Surge VIN: 1G1BN53E6M
This car was driven in barely running. Customer just bought, no known history. Ect sensor was broken off, the intake was leaking badly, and exhaust was rusted off. We fixed these items but still have a rpm surge and stalling at idle when cold. After warm, the ...
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2002 Chevrolet Cavalier 2.2L Excessive Emissions, Poor Idle Quality VIN: 1G1JC124X2
Happy Friday everyone. I'm working on a Cavalier for my neighbor. Yes, my good deed which will go punished. I don't normally work on domestic vehicles but have a little experience with these. The check engine light is on. P0172, fuel system too rich. I do not... Trouble codes: P0172 (Fuel system too rich bank one)
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2004 Chevrolet Silverado 2500 HD 6.6L Starting VIN: 1GCHC29284
Truck was towed in for a no start customer installed his own alt.no start or crank i have no communication with the pcm i have all my others computers firing up only code is U1000 in the BCM ive pulled the pcm connection i have power and grounds all the fuses ...
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Fixes & Summaries for GM
Fix/Summary Answers
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