WebLeave a Comment / Ford Trucks Info / By Henry Ford 150. When cam phasers go wrong, your vehicle’s VCT (Variable Control Timing) and ECU (Engine Control Unit) get damaged. This adversely affects the engine’s timing and causes irritating cam phaser noise. A recent study by National Highway Traffic Safety Administration revealed that faulty ... WebJan 4, 2024 · Around 15k miles ago, my ecoboost started making a rattle/ticking noise upon startup. I started using the priming method for cold start where I let it crank for 5 seconds before letting it start. This would get rid of the noise for cold starts. however, the noise is back when the truck is warm. It’s a very fast and quick ticking noise that I ...
3.6L LGZ Engine Cold Startup Rattle (18 CCLB)
WebBad lifters can cause the noise to increase when the engine is on. Blocked oil feed; The noise that continues after the engine warms would signify that blocked oil feed happens. The opening valve is not working completely. Tickling or clicking noise; A sound like ticking or clicking noise is normal when the hydraulic lifters start from a cold ... http://carspecmn.com/toyota-and-lexus-v6-cold-start-engine-rattle-2gr3gr4gr/ cinemania earthlink
2014 GLI engine noise from timing area with video and dealer …
WebOct 21, 2024 · As said, there are some "normal" noises with the start of the motor due to the flat design. But some can be problematic, too. I recently had the engine pulled and some valve adjustments done (due to some cam carrier seal leaking) and have had more start-up noise on my 2014. Then they also replaced the oil pump (basically the front of the motor)... WebDec 22, 2024 · At cold start-up, the engine rattles loudly for about two seconds. The possible cause could be the variable valve timing control (VTC) actuator is defective. Replace the VTC actuator. This procedure … http://carspecmn.com/toyota-and-lexus-v6-cold-start-engine-rattle-2gr3gr4gr/#:~:text=Overwhelmingly%20the%20problem%20is%20the%20intake%20camshaft%20gears,subside%20once%20oil%20pressure%20reaches%20the%20cam%20gears. diabetic study advance