Broken Speedometer Cable

There are many possible reasons behind a faulty speedometer.

Broken speedometer cable.

The most common involve the vehicle speed sensor or an electrical issue. 71 malibu cottonwood green 396 bbc autogear m22w 4 speed 12 bolt 3. When the speedometer cable is broken the needle on the. If you notice this issue it s important to contact a mechanic as soon as possible.

The first one is the one you are hoping for since testing and replacing a cable is very easy. First disconnect your cable from the speedometer drive end. I had to remove the speedometer when i was changing out the speedometer lamps and i found out my speedometer cable was broke. 1 broken or worn out cable 2 broken speedo drive and 3 broken speedometer.

This is typically due to a speedometer cable that is going bad and sending sporadic data to the speedometer. 01 21 2012 10 58 am. Both problems can have impact in areas of your vehicle outside the speedometer. Speedometer needle does not move.

The cable housing is a protective sheath that surrounds the cable to prevent it from being damaged. The speedometer cable translates the transmission gear speed through a cable housing and up to the speedometer gauge in the back of the instrument cluster. A secondary speedometer cable is attached to a wheel sensor and measures distance. The speedometer cable sends all of this information to the instrument panel where it is relayed to the speedometer.

In general you are looking at three potential problems. Common reasons for a broken speedometer. If you hear any noise coming from the dashboard contact a mechanic to pinpoint the precise location of the problem so it can be fixed. When the speedometer cable is broken the needle on the speedometer will not move at all.

I could get the outer cable disconnected off the back of the speedometer but i could not disconnect the. Connected at both ends by two small gears or slots the speedometer cable rotates within the housing and tabulates the speed of the vehicle. That one lasted about 1200 miles but the speedometer stem that came out of the gauge broke off but the cable was still good. Sometimes the new cable will come with a little tube of lube in the box.

At times the.