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Prev Professional Automotive Repair Technical Discussions for May 15, 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
1976 Cadillac Eldorado Cabriolet 8.2L A/C System VIN: 6L67S50413
This Caddy has R12 still and uses the EEVIR system with an A6 compressor. The complaint this year is the A/C blows warm, which it does. Pressures at idle are 60 psi low side and 180 psi high side with ambient air temp of 60°. Sight glass is clear and the evapo...
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2008 Cadillac CTS 3.6L MIL Lamp on VIN: 1G6DT57V58
Does anyone have a known good cam crank waveform for this car?? I have looked everywhere no luck thanks
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2009 Chevrolet Equinox LT 3.4L Network VIN: 2CNDL53F49
Common problem looks like High speed CAN bus is being pulled down. P/S is electric and Transmission going into limp-in mode when it looses comm. First tested terminating resistors, was only getting 22 ohms. Resistance was slowly increasing if I left the Ohm me...
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2011 Chevrolet Traverse LT 3.6L No Start VIN: 1GNKVGED1B
Hello techs.I really need help on this one and thanks in advance for your help.This suv belong to car lot & towed to my shop won't crank/turn over.A week before that it start and ran fine.Detail shop picked it up and after they got it done and tried to start.I... Trouble codes: P0606
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2015 Chevrolet Equinox LT 2.4L Seat Belt Anchor Pretensioner VIN: 2GNFLFEK9F
Vehicle was in a front end collision. None of the airbags were blown. After the body shop repaired the damage the vehicle came to me for a Driver seat Anchor pretensioner deployment loop, short to ground. (B001A Symptom 2) Replaced the pretensioner on the left...
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Fixes & Summaries for GM
Fix/Summary Answers
2003 Cadillac Seville STS 4.6L a/c compressor VIN: 1G6KY54903
First and foremost i thank everybody who replied. After researching and going over this problem of no a/c, again, checking sensors in the a/c lines, high pressure sensor, and temp sensor in the low side, i came to the conclusion that it had to be the DIM modul...
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2010 Chevrolet Malibu LS 2.4L Drivers in seat air bag VIN: 1G1ZB5EB1A
After cleaning and applying electrical enhancer to the drivers front seat airbag plug and verified good connection through the circuit, we reset DTC's and did not return.
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2000 GMC Jimmy SLE 4.3L Misfire VIN: 1GKCS13WXY
I still have not figured out what the cause of this periodic misfire is. I appreciate all the great suggestions given and am continuing to work on finding a fix. This is a vehicle of a personal friend that really doesn't get driven every day and part of the ti...
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