1991 Chevy Camaro speedometer is reading wrong

1991 CHEVROLET CAMARO
103,000 MILES • V8 • 2WD • AUTOMATIC
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BCFIPP1991
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I have a 1991 z28 with a 305. I replaced my speed sensor. When I am stopped at a light, my speedometer reads 110 mph. When I am moving it reads more than 110 mph. Is there a problem wit the gauge or any of the wiring? What would be the best thing to do?
Jul 27, 2008 at 4:00 PM
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MHPAUTOS
  • ✓ASE Certified Mechanic
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Hi there,

Thank you for the donation,

I would be checking the new speed sensor first, unplug it and see if the reading returns to zero, if so i would be suspecting a faulty sensor,

Mark (mhpautos)
Jul 28, 2008 at 1:35 AM
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