How do I adjust my speedometer?
Press and hold the calibration button located on the speedometer, start the vehicle, and then release the button. Press that button again and then take the test drive. Once you have driven the distance needed, press the button once more and the speedometer will calibrate itself to accommodate the new tire size.
Can a dealership recalibrate a speedometer?
Dealership can now reprogram / calibrate speedometer and odometer for bigger tires.
How do you calibrate an electronic speedometer?
To calibrate your electronic speedometer: With the power off, push and hold the calibration button (trip/reset button when equipped). While holding the button, start the vehicle and continue to hold the button until the pointer sweeps to full scale and stays at full scale.
How do you calibrate a car 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. Press the button a third time after you have driven the designated distance.
How do you change the gear on a speedometer?
Clip the new driven gear into place on the speedometer cable. Replace the gear housing cover and secure it in place with the bolt you removed in Step 1. Secure the speedometer cable back into position. Determine the distance of the test drive needed to recalibrate your speedometer.
Why is my speedometer not working on my new car?
If you’ve ever modified a car with smaller or larger tires or, perhaps, a different final-drive gear, you’ve immediately screwed up your speedometer. This is, of course, annoying, but for modern cars with a digital speed sensor, there’s a relatively easy way to fix it.
Is it possible to make your Speedo and odometer inaccurate?
You just made your speedo and odometer inaccurate. Here’s how to fix them both. If you’ve ever modified a car with smaller or larger tires or, perhaps, a different final-drive gear, you’ve immediately screwed up your speedometer. This is, of course, annoying, but for modern cars with a digital speed sensor, there’s a relatively easy way to fix it.