Ford Explorer Speedometer Error

old_frog

On older models, it is easily fixed by replacing the plastic gear that fits into the transmission when the speedometer is incorrect. That is not the case with later models.

I have a 2003 Ford Explorer XLT with V8, 4X4, and 17 inch rims. My speedometer is 5MPH fast at 65, and need to know the process and where to make adjustments to make the speedometer correct.

Thank you ahead of time.

explorerx4

What size tires?

old_frog

According to the sticker, original. 245/65R17.

old_frog

Really???

No one out there knows how to correct the error on my speedometer???

stever

Try asking in Got a Quick, Technical Question? or over in Edmunds Answers.