What is speedometer calibration ?

What is speedometer calibration ?

The vehicle cluster is also referred to as the vehicle’s speedometer. It displays the tachometer gauge, odometer gauge, gas/fuel, gauge, temperature gauge, as well as transmission gauge. If you notice that there may be an issue with the speedometer like it giving an incorrect reading, sticking, fluttering, or just not working, then you may need to get the speedometer repair or calibrated. What is a speedometer calibration?


A speedometer is calibrated to ensure that the magnetic field torque reads and displays the correct speed of the vehicle. It takes into account the gear ratio of the drive cable, the tires diameter, as well as the drive ratio in the differential. If any of these are changed, the speedometer needs to be calibrated for those changes. The easiest way to calibrate the speedometer is to modify the magnetic field’s strength. This is done by using an electromagnet to adjust to match the input from the device’s drive cable.

Safety Restore can help you in your question “what is speedometer calibration?’ and “How do I go about getting my speedometer calibrated?” Safety Restore specializes in post-accident repair as well as cluster repair. Safety Restore can help to rebuild tachometer gauge, oil gauge repair, temperature gauge repair, gas gauge repair, and car odometer repair. They can fix it all! Instead of going to a dealer, visit SafetyRestore.com to save hundreds of dollars on this service. For only $118.99, Safety Restore will repair your cluster using 100% OEM parts and with a lifetime guarantee. Aside from saving you money, they can also save you time with their 24-hour turnaround. The company’s skilled engineers repair all parts to meet FMVSS standards as well. Leave the work to a BBB accredited company and then enjoy the drive in your like-new speedometer.