Oil and Maintenance Guide for 2011 Honda TRX 400 EX 397
Before You Service the Engine
When servicing the engine on your 2011 Honda TRX 400 EX 397, verify the specific lubricant needed and follow the proper refill steps. Since catalog recommendations may not cover every manufacturer requirement, check your official service instructions before adding any fluid.
How much oil does a 2011 Honda TRX 400 EX 397 take?
The engine-oil capacity is listed at 1.8 quarts. Keep in mind that the amount you drain during a routine oil change might differ from this total capacity, so use the proper level-check procedure when refilling.
