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)

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Coolant Level Check

Do not remove radiator cap for routine coolant level inspections.






The coolant reserve system provides a quick visual method for determining the coolant level without removing the radiator cap. With the engine cold and not running, simply observe the level of the coolant in the recovery/reserve container. The coolant level should be between the MIN and MAX marks.