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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for June 3, 2019
International Automotive Technicians' Network (iATN) - Members Only
(Also Available: All, Asian, Chrysler, European, Ford, GM.)
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Open Help Requests for GM
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2016 Cadillac Escalade Luxury 6.2L Misfire VIN: 1GYS4GKJ2G
hey guys 2016 escalade came in with a misfire narrowed it down to cylinder number 8 compression test even all eight cylinders found some articles about broken valve springs and sticking lifters removed valve cover rocker movement looks good switched coils ... Trouble codes: P0300
2008 GMC Sierra 1500 WT 5.3L engine VIN: 2GTEK19J68
this truck came to us because of a engine noise another shop had done a cam, lifters, and lifter control manifold but still made noise we found a ticking noise at idle on some valves and at 1200 to 2000 rpm other valves made noise so we disassembled remove...

Fixes & Summaries for GM
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