B
Beat It
Guest
Ok, I was 50miles away from my house and the stupid C.E.L. turned on in my car. I have a 98 mercury sable with about 102k miles. A friend said it could be a sensor or a valve. Before the light came on, I noticed my rpms would go up and down on their own while I was at a red light or parked. What could be wrong with my car and how much would I be looking to spend to fix it?