Grand Caravan V6-4.0L (2008)
Heater Core: Description and Operation
Rear Heater Core - Description
DESCRIPTION
The rear heater core (1) is a heat exchanger made of rows of tubes and fins. The rear heater core is located in the rear heater-A/C housing behind the
right interior quarter trim panel and is retained in the housing by a plastic mounting bracket and a screw. The heater core tubes (3) are attached to the
heater core tank (5) by metal retaining clamps (2) and rubber O-ring seals and are secured to the rear HVAC housing by a plastic flange (4).
The heater core tubes are not serviced separately from the rear heater core. The rear heater-A/C housing must be removed from the vehicle to service the
rear heater core.
