For 1990-2009 cars only
Flush the hydraulic brake system if the brake fluid is contaminated by any of the following fluids:
| • | Water |
| • | Improper brake fluid |
| A silicone based fluid |
| • | A petroleum based fluid |
| • | Mineral oil |
If any fluid contaminates the brake fluid, replace all of the rubber parts that were exposed to the contaminated fluid.
Use at least 0.94 L (1 quart) of brake fluid, GM P/N 12377967 (or equivalent DOT 3 brake fluid) in order to flush the hydraulic brake system. Refer to Hydraulic Brake System Bleeding .
