WebNov 21, 2024 · If it is indeed a worn camshaft, it seems to be a manufacturing defect and not a lubrication or engine oil issue. I would bite the bullet and dig into it to see if the camshaft is bad. If so, have it replaced. Leaving it will only make the noise worse, eventually causing performance or engine problems. Dave 2002 Odyssey EX Fern … WebDec 31, 2008 · Cold start Camshaft/Timing chain noise: Good morning Sir, It is not either of those fluids!!!! It comes from the top and the side of the Engine ( The Camshaft and the Timing chain). Yes, if you increase the rpm above 1,500 (which increases oil pressure) the camshaft noise goes away.
What Does A Bad Camshaft Sound Like Hearinnh
WebThe VVT system has two main components, namely camshaft actuators or phasers, and VVT solenoids, also known as camshaft position actuator solenoid valves. With this system, the camshaft only advances and retracts through the VVT solenoid, which controls the oil flow to the actuator. The car’s primary computer, known as the powertrain control ... WebFeb 9, 2024 · If the camshaft sensor failed but nothing else is showing fault codes, then the noise should progressively die out over your first drive-cycle (roughly 200 miles). Also, make sure you use better fuel (91 or 93) during this time period. You need the detergents..as failing camshaft sensor can mess with the your valves (causing deposits). how important is having ir in cyber secuirty
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http://www.montecarloss.com/community/ubbthreads.php?ubb=showflat&Number=266384 Weband equipped with a 3.5L EcoBoost engine may exhibit a ticking/tapping or rattle type noise from the top front cover area of the engine on initial start-up after a cold soak of 6 hours or more that may last for 2-5 seconds. This may be due to a worn variable camshaft timing (VCT) unit. To correct the condition, follow WebBrief Engine Knock/Rattle Noise at Cold Startup (1AR/2AR) Repair Procedure (Continued) (3) Apply approximately 200 kPa (2.0 kgf/cm2, 29 psi) of air pressure to the hole made in the preceding step, then forcibly turn the camshaft timing gear assembly in the advance direction (counterclockwise). high hawks