Grand Caravan V6-3.3L VIN R (2005)
Heater Hoses - 3.3/3.8L With Rear Heater
2. Using spring tension clamp pliers, compress and slide the clamps off of each end of the hose being removed.
CAUTION: DO NOT apply excessive pressure on heater tubes or connections when removing heater hoses. Excessive pressure may damage or
deform the tubes/heater core, causing an engine coolant leak.
3. Disconnect each hose end by carefully twisting the hose back and forth on the tube or nipple, while gently pulling it away from the end of the tube
or nipple.
NOTE: Replacement of the heater return hoses will be required if the hose ends are cut for removal.
4. If necessary, carefully cut the hose end and peel the hose off of the tube or nipple.
INSTALLATION
1. Using spring tension clamp pliers, compress and slide the clamp away from the end of the heater return hose.
2. Install each hose end by carefully twisting the hose back and forth while gently pushing it onto the tube.
3. Using spring tension clamp pliers, compress and slide the clamps onto each end of the heater return hose.
4. Refill the engine cooling system.
