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International Automotive Technicians Network
Prev Professional Automotive Repair Technical Discussions for April 19, 2024
International Automotive Technicians' Network (iATN) - Members Only
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Open Help Requests for All Makes and Models
Help Request Answers
2011 Chevrolet Cruze LT 1.4L valve cover VIN: 1G1PG5S97B
The engine had a bad oil leak coming from the valve cover. Replaced Valve cover and checked orange tab in intake manifold for the PCV valve and it looked okay. The new valve cover is leaking. The valve cover had a bad spot on it were it was leaking. Instal...
2016 Ford F-250 Super Duty XLT 6.7L Starting VIN: 1FT7W2BT7G
Hey every one, ive recently installed a jasper running engine assembly and did it with the cab off. After installation and dropping the cab back on turn the key and error messages on the dash are, engine over temp, check starting system, low oil pressure, ...
2014 Mazda 5 Touring 2.5L Poor Idle Quality, Hesitation, Surge, Misfire, MIL Lamp on VIN: JM1CW2BL7E
The car will go into limp mode & start misfiring. Isolated Cylinder #1. Dropping injector pulse. Car runs normal after restart. Trouble codes: P0301 (Misfire 1)

Fixes & Summaries for All Makes and Models
Fix/Summary Answers
1997 Chevrolet Tahoe LS 5.7L engine VIN: 1GNEK13R8V
Thanks much to all that replied, those16 replies enhanced the record and each much appreciated! The valves were indeed too tight, and that was the major cause of the engine roughness. Secondarily the ignition module was at the cusp of being a future problem, ...
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