Question

the odometer tells you _________.
how far your vehicle has traveled in its lifetime
if your vehicles filters need to be replaced
the amount of exhaust your vehicle is emitting
if your air conditioning needs to be fixed

Explanation:

An odometer is a device in a vehicle that records the total distance the vehicle has traveled throughout its lifetime. It has nothing to do with filter - replacement, exhaust emissions, or air - conditioning status.

Answer:

how far your vehicle has traveled in its lifetime