Hydraulic Brake System Bleeding: Notes

WARNING: This page is about a different car, the 2004 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.

Tools Required

J 29532 Diaphragm Pressure Bleeder. See Special Tools and Equipment .
J 39801-VIBE Pressure Bleeder Adapter. See Special Tools and Equipment .

CAUTION: Do not move the vehicle until a firm brake pedal is obtained. Air in the brake system can cause the loss of brakes with possible personal injury.

CAUTION: Remove all the air from the hydraulic brake system anytime the hydraulic brake system is opened for repair. The entire bleeding procedure must be followed. Failure to remove all the air in the hydraulic brake system will result in reduced braking performance and possible personal injury.

CAUTION: Refer to Brake Fluid Irritant Caution in Cautions and Notices.

CAUTION: Refer to Brake Fluid Caution in Cautions and Notices.

NOTE: Refer to Filling the Master Cylinder Notice in Cautions and Notices.

NOTE: Refer to Brake Fluid Effects on Paint and Electrical Components Notice in Cautions and Notices.

IMPORTANT: Bleed the hydraulic brake system in the following sequence:

The master cylinder
Right rear bleeder valve
Left rear bleeder valve
Right front bleeder valve
Left front bleeder valve

If air enters the hydraulic brake system due to low brake fluid level, bleed the system at the master cylinder and at the 4 bleeder valves.

If you disconnect a brake pipe from the master cylinder, bleed the system at the master cylinder and at the 4 bleeder valves.

If you disconnect a brake pipe or a fitting between the master cylinder and the wheels, bleed the system at the bleeder valve served by the brake pipe or fitting.

If you disconnect a brake pipe or brake hose at only 1 wheel, bleed the system at the bleeder valve for that wheel.