what are the legitimate?

Question

reasons for "clocking" correction devices !why would anyone need to correct their cars mileage. apart from the "illegal" practice of lowering high mileage cars for higher prices at sale.

Answer 1

if the odometer fails the proper procedure is to replace it. the current mileage would be noted and the car would become what is known as tmu or true miles unknown which lowers its value considerably.

Answer 2

SO U CAN RESET IT TO CHECK IF YOUR CAR IS STILL GETTING GOOD GAS MILEAGE

Answer 3

if the cluster fails