Pathfinder 4WD V6-4.0L (VQ40DE) (2006)
Heater Core: Service and Repair
Manual Air Conditioner
HEATER CORE
Components
Removal and Installation
REMOVAL
1. Remove the heater and cooling unit assembly. See: Heating and Air Conditioning/Housing Assembly HVAC/Service and Repair
2. Remove the three screws and remove the heater core cover.
3. Remove the heater core and evaporator pipe bracket.
4. Remove the heater core.
NOTE: If the in-cabin micro-filters are contaminated from coolant leaking from the heater core, replace the in-cabin micro-filters with new ones
before installing the new heater core.
INSTALLATION
Installation is in the reverse order of removal.