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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for September 1, 2026
International Automotive Technicians' Network (iATN) - Members Only
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2019 Ford F-150 Lariat 3.5L Hesitation, Cuts out, Misfire, MIL Lamp on, cuts out, shudders VIN: 1FTEW1E43K
This vehicle came in a few weeks ago with bad knocking/timing chain slap noise so bad we did not/could not drive the vehicle before-hand. We found that indeed it did need chains and sprockets, in actuality the intake sprocket on the driver-side was coming ...
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1986 Volvo 740 GLE 2.3L Engine VIN: YV1FX8740G
Alright lots of good information to think about, I had pulled the front oxygen sensor but i went ahead and pulled a plug to see if it was a back pressure problem, unplugged mass air flow and no change. I went ahead and took the timing cover off to have a good...
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