Shop Buick Century Power Brake Booster. 2.8 LITER. 3.0 LITER. 3.6 LITER. SRX; w/o Adaptive Cruise Contl LITER, Make, May, Model - OEM Buick Part # 20819285

Power Brake Booster.
Exc.Adaptive Cruise Control. Power Brake Booster.

Power Brake Booster

Fits SRX

2.8 LITER. 3.0 LITER. 3.6 LITER. SRX; w/o Adaptive Cruise Contl.
Brake Power Booster Unit - Repair or Replace
If you have a brake pedal that is suddenly stiff or you hear a whistling noise when you step on your brakes—especially when you're stopped—the culprit may be a failed brake booster. Our technicians can easily diagnose a possible brake booster failure in your .