Odometer Record Replace Events Date Updated -

Federal law (49 U.S.C. Chapter 327) prohibits odometer tampering. A properly documented replace event with a clear date distinguishes a legitimate repair from an attempt to roll back miles.

The primary federal statute governing odometer service, repair, and replacement is . According to this law, a person may service, repair, or replace an odometer if the mileage registered by the odometer remains the same as before the work. However, if the mileage cannot remain the same, the law mandates two actions:

The National Motor Vehicle Title Information System (NMVTIS) maintains a comprehensive electronic database of title and odometer records nationwide. An NMVTIS report typically lists each title issue date alongside its corresponding odometer reading—for example, "07/24/2025 | 120,897 mi" alongside earlier readings such as "01/11/2022 | 26,941 mi". These sequential records create a timeline that can instantly reveal inconsistencies indicative of tampering. odometer record replace events date

Data providers manually overwrite false data after a vehicle owner disputes an incorrect history report. How to Handle an Incorrect Mileage Date Event

The exact day the old unit was pulled and the new one installed. The "Out" Mileage: The final reading on the old odometer. Federal law (49 U

Last updated: October 2025. This article is for informational purposes and does not constitute legal advice. Consult your local DMV or auto attorney for jurisdiction-specific requirements.

A "replace event" happens when a newer or corrected data entry replaces a previously logged mileage entry for a specific date [1, 2]. An NMVTIS report typically lists each title issue

When this happens, the new odometer typically does not start at the same number as the old one. It may reset to zero (in many mechanical units) or be programmed to reflect a different number (in modern digital systems). Regardless of the technology, federal and state laws in the U.S. (under the Federal Odometer Act) require that this event be recorded on the vehicle’s title.