Mechanics

CHEVROLET CAVALIER SPEEDOMETER PROBLEM

1989 Chevrolet Cavalier • 119,000 miles

I have a digital read on my speedometer, to the left of that there is an original tachometer built in. I know the engine is not running high rpm's and beleive the tach is faulty. My question is does the tachometer and the speedometer run off the speed sensor?
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Guest
January 5, 2013.




No just the speedo

Hmac300
Jan 5, 2013.


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