What Happens If Brake Vacuum Pump Fails? [Solved]
Greetings, iam Kelly Vega, Don’t worry, it’s one day closer to the weekend. What Happens If Brake Vacuum Pump Fails? [Solved] The brake booster vacuum pump supplies the vacuum required for the power brake booster to work. If it fails or has a problem, the vehicle will be left without assisted braking. Without the brake booster, the brake pedal will be stiff and will require considerably more effort to stop the vehicle....