Speedometer is not working properly. Sometimes it stays on 0 mph. Other times it shows an incorrect speed. Other times it works correctly. I'm thinking it is the vehicle speed sensor. Even if it's not, it only cost $15. Can anyone tell me where it is located?
Where is the vehicle speed sensor located? on 2005 Pontiac Aztek
on transmission, passenger side above the axle. come see us and we will check it for you.
The vehicle speed sensor should be mounted on the transmission. Speedometer stepper motors are a common fault with GM products.