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Prev Professional Automotive Repair Technical Discussions for January 5, 2022
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
2003 Chevrolet Silverado 2500 6.0L ex bolts VIN: 1GCHK29U63
We need to replace the exhaust manifolds on this vehicle. There are no broken bolts at this time. Is there a trick to NOT break/twist the bolts off when removing the bolts? Any other advice will be appreciated! Thanks!
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2011 Chevrolet Malibu LT 2.4L Codes VIN: 1G1ZC5E19B
First time seeing this car. Fleet vehicle operated by restaurant chain - district mgrs vehicle. They have been chasing this - these - problems for some time. I can clear codes, start engine, have no codes. Drive thru parking lot - no codes. Take test drive...
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2014 Chevrolet Traverse LT 3.6L U0101:00 transmission module VIN: 1GNKRHKD1E
Customer had accident with damage to the right suspension. He replaced the front struts and had a wheel alignment performed at a tire shop. Check engine, ABS and Trac/Stability lights came on at some point accompanied by a low power situation. After he spe...
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2002 GMC Yukon SLT 5.3L 3rd row seats
Here's a little different issue. I had a 2002 GMC Yukon, sold it a few years ago, buyer did not want the 3rd row seats. I pulled them out to sell, they have been stored folded for 21 years. They are in new condition, stored inside. Does anyone know if they...
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2005 GMC Sierra 1500 4.3L Poor Idle Quality, Misfire, MIL Lamp on, Boggs VIN: 1GTEC14X15
Veh came in no power at opperating temp. Notice cats were rattling and at times bank 1 exhaust would run cool. Replace cats and cleared exhaust and now exhaust syst is clear. Veh still opperating poorly. Scanned and found b1s1 code p0132 stuck high/rich... Trouble codes: P0132 (02 Stuck Rich/High), P0300 (Multi Misfires)
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Fixes & Summaries for GM
Fix/Summary Answers
1995 GMC C1500 Sierra SL 5.0L Poor Idle Quality, Poor Idle Quality, Poor Idle Quality VIN: 1GTEC14H4S
I just want to thank everyone that reply but the customer decided to get a crate engine for what was happening plus a million miles it's too much. Trouble codes: 45 (rich mix.).
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