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uuMaintenance Under the HooduBrake Fluid
Maintenance
Brake Fluid
The fluid level should be between the MIN 
and MAX marks on the side of the reservoir.
Specified fluid: Honda Heavy Duty Brake Fluid DOT 3■Checking the Brake Fluid
1Brake FluidNOTICEBrake fluid marked DOT 5 is not compatible with your 
vehicle’s braking system and can cause extensive 
damage.
If the specified brake fluid is not available, you should 
use only DOT 3 or DOT 4 fluid from a sealed 
container as a temporary replacement.
Using any non-Honda brake fluid can cause corrosion 
and decrease the longevity of the system. Have the 
brake system flushed and refilled with Honda Heavy 
Duty Brake Fluid DOT 3 as soon as possible.
If the brake fluid level is at or below the MIN mark, 
have a dealer inspect for leaks or worn brake pads as 
soon as possible.
Brake Reservoir MIN
MAX