while my car is in park and on it will "rev" up so to speak. It will go up to like 1500 rpms and then back down and then back up and then down as if I am pushing on the gas. Someone told me it was the speed sensor that needs to be changed. What are your thoughts. It does not do this all the time or everytime I would say 2 days a week and only for about the last 3 weeks.
May 13, 2010 at 4:18 AM
