National Odometer Day

An odometer is a mechanical or electronic device that is used to measure the distance traveled by a vehicle, typically a car or a truck. It is located on the dashboard of the vehicle and displays the total distance traveled by the vehicle in miles or kilometers. The odometer works by measuring the rotation of the vehicle's wheels and tires. Every time the wheels complete a full rotation, the odometer registers a certain distance, which is added to the total distance traveled by the vehicle. In mechanical odometers, this is achieved using gears and a spinning cable, while electronic odometers use sensors and digital displays. Odometers are an important tool for keeping track of a vehicle's maintenance and service history, as well as for determining its resale value. They are typically included as a standard feature on most modern vehicles, and they are required by law in many countries to prevent odometer fraud.