Quote Originally Posted by Pontiac Racer View Post
My temp. display in my rearview mirror reads way too low. In the summer, itll be 75 degrees and itll read something ridiculous like 52. Does anyone know where the sensor is. I was thinking under the bumper. I want to replace it

bet thats affecting your heat and ac as well. ive heard those are dealer only. not sure id want a aftermarket one if the parts store does sell em.