GM Service Manual Online
For 1990-2009 cars only

Caution: Refer to Brake Fluid Irritant Caution in the Preface section.

Notice: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in the Preface section.


Object Number: 208897  Size: SH

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.

Keep the master cylinder reservoir filled in order to keep air out of the hydraulic system. Do not overfill the reservoir. The fluid will expand due to heat from the brakes and the engine.

Clean the reservoir caps before opening the caps in order to keep out dirt. Add brake fluid to the reservoir until the brake fluid is even with the bottom of the filler neck or within 6-13 mm (1/4-1/2 in) of the top of the master cylinder reservoir.