Operation CHARM: Car repair manuals for everyone.
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

Or, hide this message: temporarily or permanently

Heater Core: Service and Repair



HEATER CORE REPLACEMENT












REMOVE OR DISCONNECT
1. Coolant from the radiator.
2. Inlet and Outlet Hoses. Refer to "Heater Hose Replacement".
- Plug or cap the hoses to prevent spillage.
3. Rear cover and screws.
4. Brackets.
5. Core.

INSTALL OR CONNECT
1. Core.
2. Brackets.
3. Rear cover and screws.

TIGHTEN
- Screws to 3 Nm (27 lb in).

4. Inlet and Outlet Hoses. Refer to "Heater Hose Replacement".
5. Coolant to the radiator.