What are the symptoms of a bad power brake booster?
What are the symptoms of a bad power brake booster? If you notice the brake pedal is difficult to push, causes the engine to stall, or takes longer to stop the car, the power brake booster is failing. 1. Hard brake pedal Can a stalling engine cause a bad brake booster? In addition to the decreased brake performance, a stalling engine can cause serious issues. Since most vehicles use a vacuum system, the brake booster can be tested at your home. Observe the following 3 steps: With the engine off, pump the brakes — about five or six times is...