its on a 93 GMC Sierra Pick up it was working fine and then just one day it just quit
The speedometer cable (which runs from the transmission to the dashboard) has snapped. This is a two-piece cable, and the one-piece cable in later Proteges will not work. I had the transmission replaced, and the cable could never be fit in properly. This is a mechanical speedometer, so you would have to change the entire speedometer part of the instrument panel to use a magnetic/electronic speedometer.
sounds like a broken speedometer cable.
Sounds like a grenaded transmission
The speedometer cable gear is broken inside the transmission. If the car is older, it is an easy fix. Follow the cable to the input on the tranny, unscrew the cable and the gear is right there. Pop it out and replace it with a new one from the auto parts store. They should be able to order it for you.
There is no speedometer cable on a 1995 caravan. it is done by a speed sensor on the transmission and digtal data is sent to the computer and the computer then sends the signal to the speedometer. This is the case even when the speedometer looks analog. Likely a bad speedometer is the cause if it does not move as the speed sensor is used for other functions and would trip the "check engine" light if it was bad. the speedometer is part of the instrument cluster and likely you would need to change the whole thing.
There are several things that can cause your 2003 Mitsubishi Gallant speedometer not to work. The most common cause is a malfunctioning speedometer cable.
Have you checked fuse? Try new cable (wire) or connectors. Hope this helps.
speedometer cable is gummed up inside the housing.Remove cable from speedometer.Pull out inner cable. Lubricate with good grease and install.
Having the speedometer jump and the engine stall in the 1994 Jeep Grand Cherokee Laredo could be a problem with the idle and the transmission. The transmission slipping can cause the speedometer to jump.
the speed sensor, trans. sensor , or the speedometer cable
Either that, or the speedometer cable went bad.
You may need to replace the speedometer fuse. The speedometer cable can cause your speedometer to stop working. The speed sensor can also cause the speedometer to stop working.