Dec 182015

I have a speedometer that went crazy. It reads like 50mph or so over what you are driving at. For example, at 65mph it will read like 120 mph. I replaced the speed sensor not sure what else to check other than my speedometer is failing.

  One Response to “1994 dodge ram 3500 diesel manual transmission”

  1. Sometimes disconnecting the battery a few times takes care of this. If not, you are looking at replacing the gauge.

    This is ruling out the obviousness of tire size if you have recently made a drastic change to them.

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