Hi guys, I noticed that when my car is cold and im stopped that i get a weird non repetitive knocking i can feel. i can see the rpms fluctuating while its doing that, almost like the idle has problems and its struggling to stay alive. any suggestions?
I've also been having idle problems when starting the car when its warm. when i start it, it starts up, then the rpms immediately drop too low for normal idle. then the car somehow finds its way to the right position. ive taken the egr valve off and it seemed to be pretty clean for the most part.
99 tl 136k