I know Doug beat to death the car max warranty experience but I feel like a few things have changed since then and they’ve become a little stricter so a few questions:

Brother bought the above car, brakes squeak and battery probably needs replacing. Can he threaten to return it within the free-return period if these issues are not fixed? Carmax doesn’t haggle on price but existing issue s seem fair.

He opted for the $500 deductible, what amounts to 25k warranty. Anyone have experience with BMW/carmax replacing everything that could be an issue without a hassle? With the high deductible he would be looking to do these repairs in large groups.

Thanks guys!