has anyone experienced this ? drove car home, no problems. drove it like it was my wifes sentra, plus it was raining. so not wringing the thing out. got home, shut car down, next morning started car to go to work, and it sounds like something is loose inside. next day off, I pulled the valve cover on the passenger side, and all is well. I didn't see anything loose or off. checked each and every rocker, all were tight, no slop. so now I have pulled the front of the engine down, what a pain in the rear. best guess is the tensioner. any thoughts on this ?
