1998 Ford Explorer speedometer off after tire change

1998 FORD EXPLORER
65,000 MILES • 6 CYL • AWD • AUTOMATIC
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SGTK9COP
  • MEMBER
  • 1 POST
I recently had new tires installed and afterward I noticed that the speedometer is reading 5mph slower than Im going. (if it says im going 55, im actually going 50) . Guess the new tires must be a little smaller. What do I do to fix the problem, other than replace the tires again ?
Dec 12, 2008 at 1:14 PM
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BLACKOP555
  • ✓Experienced Mechanic
  • 10,386 POSTS
if its reading slower that means your tires are larger.

thats a common problem with all vehicles when larger tires are put in.

with the newer vehicles you can have it reprogramed at the dealership.

take it in and see what is required for a recalibration of your speedometer.
Dec 25, 2008 at 9:01 AM
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