Ford Mustang (1999-2004) Service Manual: Engine Emission Control (Description and Operation)

CAUTION: Do not remove any part of the engine emission control system. Operating the engine without the engine emission control system will reduce fuel economy and engine ventilation. This will weaken engine performance and shorten engine life.

The engine emission control consists of the:

  • positive crankcase ventilation (PCV) system.
  • exhaust gas recirculation (EGR) system.
Engine Emission Control
Torque Specifications ...

Typical Vehicle Emission Control Information (VECI) Decal
  The Vehicle Emission Control Information (VECI) decal shows: the components of the emission control system. the correct vacuum hose routing. the color stripe of the vacuum hoses. ...

Other materials:

Engine Mount LH
Special Tool(s) Lifting Bracket, Engine 303-D088 (D93P-6001-A2) Support Bar, Engine 303-290-A Removal 1. Install the special tool. 2. Install the special tools. 3. Raise and support the vehicle. For additional information, ref ...

Refrigerant System Filtering Following Air Conditioning (A/C) Component Installation
Special Tool(s) Set, A/C Fittings 412-DS028 (014-00333, D93L- 19703-B) or equivalent 1. Install the new A/C compressor. For additional information, refer to Section. 2. Install the new suction accumulator/drier. For additional information, ...

Exhaust Gas Recirculation (EGR) Valve - Mach I
Removal and Installation 1. Remove the air intake scoop. For additional information, refer to Section. 2. Remove the exhaust gas recirculation (EGR) valve. 1. Disconnect the EGR tube upper fitting. 2. Disconnect the vacuum hose. 3. Remove the tw ...