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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for February 24, 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
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1989 Chevrolet Blazer Silverado 5.7L Poor Idle Quality, Misfire, slight backfire VIN: 1GNEV18K6K
We replaced the engine on this vehicle after the old one locked up. The customer requested performance intake and roller rockers. This vehicle sputters and slightly backfires for the first 1-4 min. of idle in the morning but never again when warm. if the v...
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Fixes & Summaries for GM
Fix/Summary Answers
2012 Cadillac CTS 3.0L radio VIN: 1G6DA5E53C
I asked the owner of the car lot if he still had the original radio so I could compare part numbers and he informed me he had sold the car as is. Thanks to all who took time to reply.
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2013 GMC Terrain SLT 2.4L brake pedal VIN: 2GKFLVEK7D
Replaced the new master cylinder with different new one and bench bled it and installed performed base bled and abs bled then base bled again and all is good now. May have got a bad new part or tore the seal when bench bleeding the first one. Thanks everyone ...
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