max!
Max
I don't do anything to make my car faster or cooler, just mainly to drive around and get to school and work, and its been perfect until about a month ago when I noticed that after driving for a little, the engine often revs itself and the idle bounces from about 1200 to 2000 rpms, back and forth at a constant pace for as long as its in nuetral. I've heard it could be problems with one of the sensors but I don't want to jump to conclusions. I don't know if or how much this has to do with it, but i've had alot of issues with coolant lines leaking and just had to put a new radiator in but fixing them never seems to effect the idle problem. Overall, its extremely annoying and is really killing my gas so if anyone can help me out i would appreciate it so much!