chevy silverado speedometer problem?
anybody know how to fix or troubleshoot a speedometer on my truck the,miliage will still register but the needle is stuck on 120 miles per hour anybody that can help would be appreciated thanks ! yea a dealer i know that i would like to see if i can do this myself! A: The transmission mounted Vehicle Speed Sensor (VSS) could be bad because it drives the speedometer electrically and helps control transmission shifting.