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 - Plugged
Climate Control SystemHeater Core - Plugged 1.
Check to see that the engine coolant is at the correct level.
2.
Start the engine and turn on the heater.
3.
When the engine coolant reaches operating temperature, feel the
heater core outlet hose to see if it is hot.
If it is not hot:
-
the
heater core may have an air pocket.
-
the
heater core may be plugged.
-
the thermostat is not working correctly.