Your speedometer may have failed, or the speedometer cable that connects to the transmission, or the plastic gear in the transmission may be broken.
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If both the speedometer and odometer stopped working it is probably the speed sensor in the transmission gone bad. If only the speedometer quit you may have to replace the dash cluster with a reconditioned unit.
you can go to speedometer and out of speedometer
If the speedometer breaks, it effects the odometer. Check the speedometer cable it may be broken, even under the insulation.
If the odometer stopped working and the speedometer and cruise control still work, you have a bad odometer. It is part of the speedometer assembly so the whole thing will have to be replaced.
If it's an analog speedometer, first check the condition of the speedometer cable. It may need to be replaced.
check the fuse, the speedometer does not run off of a fuse
if the cluster still lights up but the speedo still inop possible cause is the speed sensor in the transmition
the speedometer on my 97 toyota camary stopped working and the check engine light came on why
Our odometer/tripmeter also just stopped working at 220,000 miles. This is an integral part of the speedometer assembly, and cannot be repaired. The entire speedometer must be replaced.
The speedometer and odometer may stop working in a Nissan Pathfinder due to an electrical short. It may also need a new spark plug.
The gauge has failed.