Substandard or Contaminated Brake Fluid
Caution: Brake fluid may irritate eyes and skin. In case of contact, take the
following actions:
• Eye contact--rinse thoroughly with water. • Skin contact--wash with soap and water. • If ingested--consult a physician immediately.
Caution: Use only SUPREME 11 or equivalent DOT 3 brake fluid from a clean, sealed container. Do not use fluid from an open container that may be contaminated with water. Improper or contaminated fluid will result in damage to components or loss of braking, with possible personal injury.
Notice: Avoid spilling brake fluid on any of the vehicle's painted surfaces, wiring, cables, or electric connectors. Brake fluid will damage the paint and the electrical connections. If any fluid is spilled on the vehicle, flush the area to lessen the damage.
Important:
• Do not use power steering fluid or transmission fluid in the brake
system. • Do not re-use brake fluid that has accumulated during the brake
system bleeding. • Store brake fluid in a closed container. Reseal the brake fluid
containers immediately after use. Do not use brake fluid in an open or improperly
sealed container because the fluid absorbs moisture or may become contaminated.
The following conditions may cause the fluid to boil:
| • | Improper brake fluid |
| • | Mineral oil or water in the fluid |
The rubber components in the brake hydraulic system may also deteriorate. If the rubber parts are deteriorated, the following parts will be swollen:
| • | Master cylinder cap diaphragm |
| • | Wheel cylinder boots |
| • | Caliper boots |
Disassemble all of the serviceable hydraulic components if deterioration exists. Refer to the appropriate procedures listed below.
- Wash all of the parts with alcohol.
- Dry the parts with non-lubricated compressed air in order to keep the alcohol out of the system.
- Replace all of the rubber parts in the system, including the hoses and the non-serviceable hydraulic components.
- Refill the brake system with new brake fluid.
- Flush the brake system.
- Bleed the brake system.
