Engine Performance problem
1995 Mercury Cougar V8 Two Wheel Drive Automatic 130000 miles
Okay, when my air(condition and heat) is turned on my car while I am idle rev's up really high as well as my rpm's there is a smell coming from my exhaust and while I am in a stop light my car kind of lurches when it rev's up as well as when I am in park it sounds and acts like someone is pushing on the accelerator, it also starts to vibrate(the car does) after it's been running for awhile. When my air is turned to the off position I don't have that smell, and it doesn't rev. Please help!
have the same problem?
Saturday, May 3rd, 2008 AT 9:03 PM