Systems and methods for odometer monitoring are disclosed herein. One example method includes storing an odometer value and a vehicle position in response to an initial triggering event, and determining a second odometer value and a second vehicle position in response to a subsequent triggering event. The odometer value is compared with the second odometer value to detect any odometer value change from the initial triggering event to the subsequent triggering event. The vehicle position is compared with the second vehicle position to detect any vehicle position change from the initial triggering event to the subsequent triggering event. From the comparisons, it is determined whether odometer tampering has occurred.