I know because my Iroc has about 95,000 miles on it the engine isn't what it used to be but at times i notice when I put my car in park (yes its an automatic) the rpm's are holding at about 2,000 to 2,500. It sounds like I'm reving my engine when I do nothing. Now I'm not sure but I think it only happens when I have the car on for a long time. Anywho my question is is it something to worry about or should I just look over it?

 

see my reply here: http://web.camaross.com/forums/showt...074#post459074