Greetings,
My car will not accelerate past 20mph after driving 20-30 minutes. RPMs increase, however car will not pick up speed. After the car sits for a while it runs normally. This is an intermittent problem. I have had the transmission checked twice and was told there are no problems with it. I was finally able to get the car to reproduce this situation and it gave a code for the speed sensor. It was replaced 3 months ago. The car is now doing the same thing again. HELP!!! Note: I had my brakes repaired and radiator replaced 2-3 months before this problem first began. The car has 135,000 miles on it, and other than minor maintenance/repairs, it runs great. Does anyone have any idea what the problem may be?
My car will not accelerate past 20mph after driving 20-30 minutes. RPMs increase, however car will not pick up speed. After the car sits for a while it runs normally. This is an intermittent problem. I have had the transmission checked twice and was told there are no problems with it. I was finally able to get the car to reproduce this situation and it gave a code for the speed sensor. It was replaced 3 months ago. The car is now doing the same thing again. HELP!!! Note: I had my brakes repaired and radiator replaced 2-3 months before this problem first began. The car has 135,000 miles on it, and other than minor maintenance/repairs, it runs great. Does anyone have any idea what the problem may be?