FINALTOUCHFRI
Full Access Member
Just recently, I was on the highway and I punched the gas and I heard a loud pop under the hood. I didn't loose any power in the truck and it ran fine all the way home but when I parked the truck and let it idol, there is a loud ticking under the hood, like a bad sticking valve or something. Also notice oil gauge is fluctuating. Dont know if its related. The truck idol fine with no shakes or misses.