2005 Chevrolet Cavalier Brake Master Cylinder Bleeder Tool

You can use only Delco Supreme 11(R), GM P/N 12377967 (Canadian P/N 992667), or equivalent DOT-3 brake fluid from a clean, sealed brake fluid container.

You should immediately flush the area with water.

The first step is to place a clean shop cloth beneath the brake master cylinder to catch brake fluid spills.

You should perform the automated ABS bleed procedure when manual bleeding at the wheel cylinders does not achieve the desired pedal height or feel when you replace the Brake Pressure Modulator Valve (BPMV) when extreme loss of brake fluid has occurred, or when air ingestion is suspected.

You can secure the mounting flange of the brake master cylinder in a bench vise, remove the master cylinder reservoir cap and diaphragm, install suitable fittings to the master cylinder ports, install transparent hoses to the fittings, fill the master cylinder reservoir, ensure that the ends of the transparent hoses running into the master cylinder reservoir are fully submerged in the brake fluid, depress and release the primary piston, continue to depress and release the primary piston, remove the transparent hoses, install the master cylinder reservoir cap, remove the fittings with the transparent hoses and remove the master cylinder from the vise.