For 1990-2009 cars

#### Special Tools

• | J 39570 Chassis Stethoscope

• | J 41416 Ultrasonic Leak Detector

| Important: Squeaks and rattles are caused by improperly controlled relative motion between vehicle components. There are four methods to prevent squeaks and rattles. Use J 39570 or J 41416 to help in diagnosing.

• | Attach the component that squeaks or rattles regularly.

• | Separate the components that squeak or rattle to avoid contact.

• | Insulate the components that squeak or rattle.

• | Insulate low uniform friction surfaces to eliminate stick slip motion.