Engine Oil - Honda TRX250TE 2019 Owner's Manual

Engine Oil

Engine oil quality is a major factor that affects both the performance
and the service life of the engine.
Using the proper oil (page 113) and filter, and regularly checking,
adding, and changing oil will help extend your engine's life. Even the
best oil wears out. Changing oil helps get rid of dirt and deposits in
the engine. Operating the engine with old or dirty oil can damage
your engine. Running the engine with insufficient oil can cause
serious damage to the engine and transmission.
Change the engine oil as specified in the maintenance schedule on
page 100. When running in very dusty conditions, oil changes
should be performed more frequently than specified in the
maintenance schedule.
112 Servicing Your Honda