Which gauge tells how many miles you have driven since the vehicle was built?

The odometer is the gauge that accurately measures the total number of miles a vehicle has traveled since it was manufactured. This measurement is essential for monitoring vehicle usage, determining maintenance schedules, and establishing resale value. The odometer continuously tracks mileage, whether the vehicle is moving or stationary, providing a cumulative count. This is why it serves as a vital tool for drivers and mechanics alike when assessing the overall condition and history of the vehicle.

In contrast, the speedometer measures the current speed at which the vehicle is traveling at any given moment. The fuel gauge indicates the level of gasoline in the tank, helping drivers manage fuel consumption. The temperature gauge, on the other hand, monitors the engine's operating temperature and alerts the driver if the engine is overheating. Each of these gauges serves a specific purpose, but only the odometer provides a total mileage count since the vehicle was built.