Grand Caravan FWD V6-229 3.8L VIN L MFI (1997)
Heater Hose: Service and Repair
Rear Heater Lines
Rear Heater Lines
Removal
1. Partially drain engine cooling system.
2. Loosen clamp at the front end of the hose located at the right, outboard side of the underbody, rearward of the front crossmember.
3. Carefully rotate hose back and forth while tugging slightly away from connector nipple. If the hose will not come off, slice the hose at the
connector nipple and peel off heater hose. This method will require heater hose replacement.
Note: When removing hoses from outlet nipples, do not use excessive force. Outlet nipples may become damage and leak engine coolant.