I mentioned CarMax is not perfect, like any other dealership the bottom line is huge profit, buying from CarMax will be same useless warranties. Buying the car is one process,,, once you leave the dealership having purchased an extended warranty you're in the hands of the warranty provider,,, should you have issues cry all you want to the dealer,,, they know deep inside you been a pigeon but their hands are clean, and they feel so bad the warranty they sold you for " example " $2200. they made close to $1000.