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. Raise and support front of vehicle approximately 24 inches.
2. Slowly fill cooling system, allowing air to escape. Wait until coolant level has not dropped for at least five minutes, then install radiator cap.
3. Start and run engine until upper radiator hose is warm, indicating thermostat has opened, stop engine.
4. Remove radiator cap, then slowly fill cooling system allowing air to escape. Wait until coolant level has not dropped for at least five minuets, then install radiator cap.
5. Lower vehicle.
6. Fill coolant recovery bottle to Full Cold mark, then run engine until completely warmed up and top up coolant bottle to Full Warm mark.