Why do brakes stop working when car is off?
Why do brakes stop working when car is off? The suction of engine boosts the braking force when the engine is 'on'. When the engine is off there is no suction hence no boost for the brake force you apply, the brakes do work but the effect is very less. You have to brake hard and keep pumping for a hard brake. Do car breaks work when off? Do car brakes work with the engine off? Yes, the brakes will still work, but they will not work the same as they would under normal driving conditions. Instead of being engine-assisted...