1993 Pontiac Bonneville

1993 PONTIAC BONNEVILLE
166,000 MILES • 6 CYL • 2WD • AUTOMATIC
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CBWILLIAMS2
  • MEMBER
  • 1 POST
I have the correct size tires on this vehicle however the speedodemeter reading seems to be incorrect. At around 55 mph the speedodemeter reads like 65 to 70 mph. How can I correct this issue?
Sep 25, 2009 at 9:40 AM
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JACOBANDNICKOLAS
  • ✓ASE Certified Mechanic
  • 110,194 POSTS
  • ASE Certified Mechanic
Have the vehicle speed sensor checked.
Sep 28, 2009 at 11:21 AM
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