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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 12, 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
1995 Chevrolet Cavalier 2.2L No communication VIN: 1G1JC1240S
According to Mitchell, only the VIn D engine should have a purple communication wire to ECM. This vehicle is only supposed to have a tan wire for communication to all modules. This vehicle has both from data link connector to ECM, but will not communicate in O...
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2000 Chevrolet Silverado 1500 5.3L Window switch VIN: 2GCEC19T8Y
I have a problem with the drivers window switch constantly shorting out. The vehicle originally came in for the drivers window not working. I used my multimeter and found the drivers switch was supplying constant power to the regulator keeping it in the down p...
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2010 GMC Acadia SLT 3.6L hi side hose VIN: 1GKLRMED3A
hello iatn, this acadia has a bad compressor to condenser hose it looks like you have to take off the front facia to get to it but the book does not say how to get the facia removed just wondering if any body has ever done one before, thanks.
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Fixes & Summaries for GM
Fix/Summary Answers
1997 Cadillac Seville STS 4.6L Blower VIN: 1G6KY5299V
I got it fixed. You got to have it running and warmed up. Also the scan tool where functions are and commanding blower is no good. Thanks all. I was a none member for 2 months but I see I need Iatn and I'm thinking of dedicating a old lap top in my work bay to...
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1996 Chevrolet Camaro Z28 5.7L Clutch VIN: 2G1FP22P4T
Thanks for everyone's input. I believe the aftermarket clutch discs are too thick. I have no way to confirm this as we can not get a new factory clutch and the disc it came in with was GONE. This problem is all over the internet and IATN. No one has put a f...
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1997 Chevrolet C1500 Suburban 5.7L MIL Lamp on VIN: 3GNEC16R5V
The problem was the fuel pressure regulator, replaced it and now pressure is normal, Thank you to all for the good help.. Trouble codes: P0171 (B 1 Lean), P0174 (B 2 Lean).
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2002 Pontiac Firebird Formula 5.7L MIL Lamp on VIN: 2G2FV22G82
I HAVE SENT CAR TO TO OTHER SHOP FOR FRESH EYES TO LOOK AT IT. SORRY FOR POOR POST. LET YOU NO WHAT THEY FIND, THANKS , JIM Trouble codes: P0452.
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