Engine Performance problem
2000 Chevy Impala 6 cyl Front Wheel Drive Automatic 153000 miles
My 2000 Chevy Impala idles extremely high when I pull up to a stop sign or put the car in park. It makes a loud whirring noise when not moving. It sounds like the accelerator is being pressed down.
Could it be the idle air control valve needs to be cleaned? How difficult is this? And where is it located?
Thanks for your help!
Monday, July 21st, 2008 AT 9:21 PM