Is this normal on a brake disc? I know rust is normal on the surface and will be gone when the car is driven but is it also normal for rust to be on the rusty part in the photo? Car is 5 years old if that matters.
Is this normal on a brake disc? I know rust is normal on the surface and will be gone when the car is driven but is it also normal for rust to be on the rusty part in the photo? Car is 5 years old if that matters.