Whenever i drive fast 'inconsistently', there's this weird whining sound. And it stop after i depress slightly on brake, when i let go of the brake, the whining noise continues.
But after less than 10mins, the whining sound will go off if i drive at constant speed or slow down.
Im just wondering probably because of the sudden fast pick up/driving so 'the mechanic' gets hot and expand hence the whining noise?
Can anyone help ?

