What happens if a car is clocked?

When searching for a second hand vehicle, you should always be cautious and verify the car's mileage with a vehicle history check to reassure yourself that the mileage is genuine. And, if due diligence leads you to discover a vehicle has been tampered with by clocking, walk away. However, if it's too late and you discover your new purchase has been clocked, inform the local Police and Trading Standards office. You cannot sell the vehicle knowingly of the issue as you'll be similarly committing an offence.