Grand Caravan V6-3.8L VIN L (2007)
8. Connect the heater hoses to the heater hose tubes.
9. Reconnect the negative battery cable.
10. Refill the engine cooling system.
Rear Heater Core - Removal
REMOVAL
WARNING: The heater core tubes are not serviced separately from the rear heater core. The heater core tubes should not be repositioned,
loosened or removed from the rear heater core. Failure to follow this warning could result in a coolant leak and possible personal injury or
death.
1. Disconnect and isolate the negative battery cable.
2. Remove the rear HVAC housing and place it on a workbench.
3. Remove the screw that secures the rear heater core tube bracket to the rear HVAC housing (Figure 1).
4. Release the two retaining tabs that secure the rear heater core in the rear HVAC housing.
5. Carefully pull the rear heater core out of the end of the rear HVAC housing. If the foam seals on the heater core are deformed or damaged, they
must be replaced.
Figure 1 Rear Heater Core and Bracket
Rear Heater Core - Installation
INSTALLATION
WARNING: The heater core tubes are not serviced separately from the rear heater core. The heater core tubes should not be repositioned,
loosened or removed from the rear heater core. Failure to follow this warning could result in a coolant leak and possible personal injury or
death.
