Mountaineer 4WD V8-4.6L (2010)
Housing Assembly HVAC: Service and Repair
Heater Core And Evaporator Core Housing
Heater Core And Evaporator Core Housing
Removal and Installation
NOTE: If an evaporator core leak is suspected, the evaporator core must be vacuum leak tested before it is removed from the vehicle.
NOTE: Lubricate the coolant hoses with plain water only if needed.
1. Recover the refrigerant.
2. Drain the engine coolant. For additional information, refer to Cooling System &/or Engine Block Heater.
3. Remove the instrument panel. For additional information, refer to Instrument Cluster / Carrier &/or Interior Moulding / Trim.
4. Detach the wiring harness bracket and position the harness aside.