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

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Coolant




Coolant Type


The manufacturer recommends that only Genuine Honda Antifreeze/Coolant be used to avoid system malfunction or failure resulting from corrosion. For best corrosion protection, the coolant concentration must be kept at 50% year-round. Concentrations less than 50% may not provide sufficient protection against freezing and corrosion. Coolant concentrations greater than 60% will impair cooling efficiency and are not recommended.

CAUTION
- Do not mix different brands of antifreeze/coolant.
- Do not use additional rust inhibitors or anti-rust products; they may not be compatible with the coolant.