Ford Mustang (1999-2004) Service Manual: 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 feedback EGR.
1. Disconnect the connector.
2. Remove the hoses.
3. Remove the nuts and the differential pressure feedback EGR.

2. To install, reverse the removal procedure.
Exhaust Manifold to Exhaust Gas Recirculation (EGR)
	Valve Tube - Mach I
   Removal
	1. Remove the air intake scoop. For additional information, refer to 
	Section.
	2. Disconnect the exhaust gas recirculation (EGR) tube from the EGR valve.
3. With the vehicle in NEUTRAL,  ...
   
Exhaust Gas Recirculation (EGR) Vacuum Regulator
	Solenoid
   Mach I vehicles
	1. Remove the air intake scoop. For additional information, refer to 
	Section .
All vehicles
	2. Remove the exhaust gas recirculation (EGR) vacuum regulator solenoid.
	
		Disconnec ...
   Other materials:
Assembly
   	1. CAUTION: 118 ml (4 oz) of the specified Ford Friction Modifier must 
be used in the
axle.
Lubricate each steel clutch plate and soak all friction plates for no less than 
15 minutes.
	Use Additive Friction Modifier C8AZ-19B546-A or equivalent meeting Ford ...
   	
Removal
   	WARNING: The restraints control module (RCM) orientation is critical 
for proper system
operation. If a vehicle equipped with an air bag supplemental restraint system 
(SRS) has been
involved in a collision in which the center tunnel area has been damaged, 
in ...
   	
Starting a gasoline engine
   	When you start the engine, the idle speed increases, this helps to warm
up the engine. If the engine idle speed does not slow down automatically,
have your vehicle checked by an authorized dealer.
Before starting the engine:
• Make sure all occupants have f ...
   	
