2013 Acura RDX Owner's Manual - Page 286
2013 Acura RDX Manual
Page 286 highlights
uu Maintenance Under the Hood u Brake Fluid Brake Fluid Specified fluid: Acura Heavy Duty Brake Fluid DOT 3 1 Brake Fluid NOTICE 2013 RDX QRG ■ Checking the Brake Fluid The fluid level should be between the MIN and MAX marks on the side of the reservoir. MAX MIN Brake 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-Acura brake fluid can cause corrosion and decrease the longevity of the system. Have the brake system flushed and refilled with Acura 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 TOC Maintenance Index 285