Auto >> AutoSPT >  >> Auto Repair

How do you bleed the anti lock brake unit on a 1992 buick lesabre?

Here is a step-by-step guide to bleeding the anti-lock brake unit on a 1992 Buick LeSabre:

1. Park the vehicle on a level surface and turn off the engine.

2. Chock the wheels to prevent the vehicle from rolling.

3. Open the hood of the vehicle and locate the brake master cylinder.

4. Remove the cap from the master cylinder and add brake fluid if necessary.

5. Connect a clear hose to the brake bleeder screw on the front-right wheel.

6. Place the other end of the hose in a container of brake fluid.

7. Have an assistant press and hold the brake pedal while you open the brake bleeder screw.

8. Allow the brake fluid to flow through the hose until you see no more air bubbles.

9. Close the bleeder screw and release the brake pedal.

10. Repeat steps 7 through 9 for the remaining three wheels.

11. Refill the brake master cylinder with brake fluid if necessary.

12. Replace the cap on the master cylinder and close the hood of the vehicle.

13. Test the brakes by driving the vehicle at a low speed and making several stops.