Mechanics

WHY DOES MY SPEEDOMETER READ TOO HIGH? NO CODES, ENG IS 24V DOHC

2004 Ford Taurus • 100,000 miles

Speedometer sometimes reads 10-30 mph higher than actual mph usually when going above 40mph. Ford dealer found nothing, said to bring it back when it does it more often.
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Swoops72
April 17, 2012.




Most likely a faulty Vehicle Speed Sensor will be hard to find if intermittent

Docfixit
Apr 17, 2012.
Could also be bad gauge.
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Tiny
Fixitmr
Apr 17, 2012.

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