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How do I fix a spee...
 
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How do I fix a speedometer that jumps around

  

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2008 Chevrolet Impala

Speedometer jumping around when coming to a stop. Speed limited to 107 and then it shuts off. This only happens in drive/reverse. I've replaced the speed sensor and cleaned the MAS. 

What could cause the car to shut off like that?


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Posted by: @blackscar1

Speed limited to 107

it's called a governor, and you shouldn't be going 100mph. Not only is it illegal, but your tires will blow out.

 

Posted by: @blackscar1

Speedometer jumping around

bad gauge or ground/wiring fault.


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