How do I recalibrate my speedometer?
Electronic SpeedometerDetermine the distance of the test drive needed to recalibrate your speedometer.
Press and hold the calibration button on the speedometer, start the vehicle and release the button.Press the button again and drive the distance prescribed by the speedometer manufacturer..
Does Discount Tire recalibrate speedometer?
Tire Size and Speedometer Calculation You can get a more accurate estimate of your new speed with our tire size and speedometer calculator. Most modern vehicles can have the tire diameter changed in the vehicle computer, which will recalibrate the speedometer properly.
Do I need to recalibrate my speedometer?
As long as a car is maintained at factory specs, its speedometer should continue to register vehicle speed within this range. But, if a car is modified, its speedometer may need to be recalibrated. Changing tire size is one of the most common things car owners do that can affect speedometer accuracy.
Can dealer calibrate speedometer?
Dealership can now reprogram / calibrate speedometer and odometer for bigger tires.
Can I still drive my car if speedometer doesn’t work?
A vehicle with a speedometer that doesn’t work can be very unsafe as well as unpractical. By not knowing your speed, you may put yourself at increased risk for citation by police officers. … You should stop driving a vehicle with a non-functioning speedometer until it can be checked by a mechanic.