Park Avenue V6-3.8L SC VIN 1 (2005)
Heater Core: Service and Repair
HEATER CORE REPLACEMENT
TOOLS REQUIRED
J 38185 Hose Clamp Pliers
REMOVAL PROCEDURE
IMPORTANT: In order to access the heater core care must be taken when moving the heater core cover. The cover may crack, especially when cold.
1. Drain the cooling system. Refer to Draining and Filling Cooling System in Cooling System.
2. Position the J 38185 in order to remove the heater hose clamps.
3. Remove the heater hoses from the heater core.
4. Remove the console assembly.
5. Remove the auxiliary air distribution duct.
6. Remove the heater core heat shield cover from the HVAC module assembly.
7. Remove the air filter access cover.
8. Remove the heater core cover screws.
9. Lower and move the cover to obtain enough access to remove the heater core.
