Ford Mustang (1999-2004) Service Manual: Gear Howl and Whine

Howling or whining of the ring gear and pinion is due to an incorrect gear pattern, gear damage or incorrect bearing preload.

Wheel Hub or Axle Flange Face Runout
NOTE: If the axle shaft assembly is removed, check runout of the shaft itself. The forged (unmachined) part of the shaft is allowed to have as much as 3.0 mm (0.120 inch) runout. This alone will not ...

Bearing Whine
Bearing whine is a high-pitched sound similar to a whistle. It is usually caused by worn/damaged pinion bearings, which are operating at driveshaft speed. Bearing noise occurs at all driving speeds. ...

Other materials:

Front Subframe - 4.6L (2V) Engine
Special Tool(s) Support Bar, Engine 303-290-A Lifting Bracket, Engine 303-D088 (D93P-6001-A2) Removal and Installation All vehicles 1. Remove the steering gear. For additional information, refer to Section. 2. Remove the lower co ...

Caliper (Removal and Installation)
Special Tool(s) Rear Caliper Piston Adjuster 206-026 (T87P-2588-A) Removal 1. Raise the vehicle on a hoist. 2. Remove the wheel and tire assembly. 3. Disengage the parking brake cable end from the parking brake lever arm. 4. Remov ...

Ignition Coil
Material Item Specification Silicone Brake Caliper Grease and Dielectric Compound D7AZ-19A331-A or equivalent ESE-M1C171- A Removal and Installation 1. Disconnect the battery ground cable (14301). For additional information, refer to ...