Writings on tune up
Squealing If you often hear a noise from the vicinity of your car's brakes even when you are not braking, the most common cause is worn brake pads. Such an occurrence warrants taking your car in for an immediate inspection of the braking system. A loud squeal every time you brake on the other hand may be an indication that your brake's linings have become hard and crystallized, and are therefore not functioning as well as they should be. Again this is a scenario that requires a thorough examination at the soonest possible time. Grinding A deep grinding sound that occurs whether you are driving or hitting the brakes is a more serious condition affecting the brake and possibly the wheel.