▲ 3 r/audia4b7
The brake pedal gets stiff when engine off but when idling and driving the brake pedal needs a couple of pumps to lock the wheel. Also there is this weird rumbling noise when i pump the brakes?
u/Old-Appeal4947 — 15 days ago
The brake pedal gets stiff when engine off but when idling and driving the brake pedal needs a couple of pumps to lock the wheel. Also there is this weird rumbling noise when i pump the brakes?