Dodge Journey: Cooler, EGR
Description
Fig. 62: EGR COOLER
- - EGR COOLER TO EGR VALVE TUBE
- - MOUNTING SCREWS
- - EGR COOLER MOUNTING SCREW
- - MOUNTING SCREW
- - EGR COOLER BODY
- - EGR COOLER MOUNTING NUT
- - EGR COOLER
- - INLET TUBES
- - VACUUM CONTROL UNIT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE MOUNTING NUT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE
- - MOUNTING SCREW
The EGR cooler (7) cools recirculated exhaust gasses to reduce combustion temperature and a greater mass of exhaust gases can thus be circulated. There is less nitrogen oxides as a result.
The EGR cooler (7) allows the engine and catalytic converter to reach their operating temperature quickly.
Removal
Fig. 63: EGR COOLER
- - EGR COOLER TO EGR VALVE TUBE
- - MOUNTING SCREWS
- - EGR COOLER MOUNTING SCREW
- - MOUNTING SCREW
- - EGR COOLER BODY
- - EGR COOLER MOUNTING NUT
- - EGR COOLER
- - INLET TUBES
- - VACUUM CONTROL UNIT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE MOUNTING NUT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE
- - MOUNTING SCREW
1. Remove engine cover.
2. Drain cooling system.
3. Remove EGR cooler coolant hoses (8).
4. Remove EGR cooler to exhaust manifold tube (11).
5. Remove EGR cooler to EGR valve tube (1).
6. Remove EGR cooler mounting nuts (6).
7. Remove EGR cooler (7).
8. Remove the bypass valve mounting screws (3).
9. Separate the bypass valve assembly from the EGR cooler body (5).
Installation
Fig. 64: EGR COOLER
- - EGR COOLER TO EGR VALVE TUBE
- - MOUNTING SCREWS
- - EGR COOLER MOUNTING SCREW
- - MOUNTING SCREW
- - EGR COOLER BODY
- - EGR COOLER MOUNTING NUT
- - EGR COOLER
- - INLET TUBES
- - VACUUM CONTROL UNIT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE MOUNTING NUT
- - EGR COOLER TO EXHAUST MANIFOLD TUBE
- - MOUNTING SCREW
1. Using a new gasket, position the bypass valve assembly to the EGR cooler body (5). Tighten screws to 10 N.m (88 in. lbs.).
2. Position EGR cooler (7) and install mounting screws. Tighten to 10 N.m (88 in. lbs.).
3. Install EGR cooler to exhaust manifold tube (11). Tighten bolts to 20 N.m (14 ft. lbs.) and nuts to 20 N.m (14 ft. lbs.).
4. Install EGR cooler to EGR valve tube (1). Tighten bolts to 20 N.m (14 ft. lbs.).
5. Install coolant hoses.
6. Install vacuum line.
7. Fill cooling system.
8. Install engine cover.
Coolant
Description ENGINE COOLANT GAS ENGINES WARNING: Antifreeze is an ethylene glycol based coolant and is harmful if swallowed or inhaled. If swallowed, drink two glasses of water and ind ...Draincock, radiator
Removal DRAINCOCK Fig. 65: DRAINCOCK & RADIATOR TANK CAUTION: Use of pliers on draincock is not recommended. Damage may occur to radiator or draincock. NOTE: It is no ...See also:
Installation
WITH FOOT LEVER
1. Pass most of the front parking brake cable down through the access hole in
the floor pan from inside the
vehicle.
Fig. 195: CABLE HOUSING RETAINED IN LEVER
2. Insert the lev ...
SEATS
Seats are a primary part of the Occupant Restraint System
of the vehicle. They need to be used properly for safe
operation of the vehicle.
WARNING:
• DO NOT allow people to ride in any area of y ...
Removal
WARNING: Refer to the applicable warnings and cautions for this
system before
performing the following operation. Failure to follow the warnings and
cautions may result in possible se ...