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 logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Engine Oil

New standard for engine oil, GF-4. See TSB SN050109 for Honda Service News 050109 for additional information.

Engine Oil

Grade API Classification - make sure the label says "For Gasoline Engines"
Viscosity SAE 5W-30