Ford Mustang (1999-2004) Service Manual: Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid

Mach I vehicles

1. Remove the air intake scoop. For additional information, refer to Section .

Exhaust Gas Recirculation (EGR) Vacuum Regulator Solenoid

All vehicles

2. Remove the exhaust gas recirculation (EGR) vacuum regulator solenoid.

  • Disconnect the electrical connector.
  • Remove the bolts.

3. To install, reverse the removal procedure.

    Differential Pressure Feedback Exhaust Gas Recirculation (EGR) System
    Removal and Installation 1. NOTE: The 4.6L (2V) is shown. The 4.6L (4V) and 3.8L are similar. NOTE: Bolts may be used in place of nuts on some applications. Remove the differential pressure fee ...

    Positive Crankcase Ventilation (PCV) Hose
    Removal and Installation 1. Disconnect the hose on the PCV valve. 2. Twist and remove the PCV valve. 3. To install, reverse the removal procedure.   ...

    Other materials:

    Crankshaft - Connecting Rod Journal Taper, Out of Round
    1. Measure the crankshaft connecting rod journal diameters in two directions perpendicular to one another at each end of the connecting rod journal. The difference in the measurements from one end to the other is the taper. Verify measurement is within t ...

    Spark Plug Wire
    Special Tool(s) Remover, Spark Plug Wire 303-106 (T74P-6666A) Material Item Specification Silicone Brake Caliper Grease and Dielectric Compound D7AZ-19A331-A or equivalent ESE-M1C171- A Removal and Installation CAUTION: ...

    Inspection and Verification
    1. Road test. Verify the customer's concern by performing a road test on a smooth road. 2. Inspect tires. Check the tire pressure with all normal loads in the vehicle and the tires cold. For additional information, refer to the vehicle certification ...