For 1990-2009 cars

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.

Notice: Avoid spilling brake fluid on any of the vehicle's painted surfaces, wiring, cables or electrical connectors. Brake fluid will damage paint and electrical connections. If any fluid is spilled on the vehicle, immediately flush the area with water to minimize the potential for damage.

Important:

• | Do not reuse the brake fluid accumulated during the brake hydraulic system bleeding.

• | Always store the fluid in a closed container.

• | Always reseal the container immediately after use.

• | Do not use fluid left in an open or improperly sealed container as it absorbs moisture or may be contaminated.

### Substandard Or Contaminated Brake Fluid

Use only brake fluid GM P/N 1052535 or equivalent DOT 3 fluid. DO NOT use the following fluids:

• | DO NOT use power steering fluid.

• | DO NOT use automatic transmission fluid.

• | DO NOT use DOT 5 silicone hydraulic brake fluid.

The use of an improper brake fluid or brake fluid contaminated with mineral oil or with water may cause the fluid to boil or the rubber components in the brake hydraulic system to deteriorate. Inspect the following components for this deterioration:

• | Inspect for swollen brake caliper seals. Replace the brake caliper seals if swollen.

• | Inspect for swollen master cylinder cover seal. Replace the master cylinder cover seal if swollen.

• | Inspect for swollen brake hoses. Replace the brake hoses if swollen.

Flush the entire brake system if rubber deterioration is evident. Refer to Hydraulic Brake System Flushing .