: If the issue is minor, they may recondition the car for their own lot. If the problem is major, they will likely buy the car and sell it at a dealer-only wholesale auction.
They are known for making offers on almost any vehicle, regardless of its mechanical or cosmetic condition. will carmax buy my car with check engine light on
Selling to CarMax if maintenance light is on? - Bogleheads.org : If the issue is minor, they may
: CarMax estimates the cost to fix the underlying issue and subtracts that amount from their offer. : If the issue is minor