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

Cooling System: Service and Repair

1. Fill cooling system with proper amount and mixture of ethylene glycol based coolant.
2. Run engine with radiator cap removed until upper radiator hose is hot.
3. With engine idling, add coolant to radiator until it reaches bottom of filler neck.
4. Install radiator cap and allow engine to cool.
5. Remove radiator cap and add coolant as necessary.