What Is the Power Brake Booster?
The power brake booster is a vacuum-assisted device that makes pressing the brake pedal easier, enhancing your ability to stop the vehicle safely. Without the brake booster, pushing the brake pedal would require significantly more effort. It is located under the hood in the engine compartment, behind the brake master cylinder. At Nationwide Mechanics, we connect you with qualified mobile mechanics who can inspect and replace your power brake booster conveniently at your location.
Keep in Mind
A common cause of brake booster failure is a leaking master cylinder. It is important that your mechanic thoroughly inspects the master cylinder for leaks to prevent further damage.
How the Service Is Performed
- Remove and replace the faulty power brake booster
- Check brake fluid level and condition
- Inspect the entire brake system for leaks
- Examine the brake master cylinder
- Bleed the brake fluid system if necessary
Our Recommendation
If you notice clear fluid leaking under your car or near the wheels, have your brake system inspected immediately. Driving with leaking brake fluid weakens braking power and can lead to complete brake failure, posing a serious safety risk.
Common Symptoms Indicating Power Brake Booster Replacement
- Brake pedal feels very hard or stiff
- Reduced braking power
- Hissing noise when pressing the brake pedal
Importance of This Service
Maintaining the proper function of your brake system is critical for your safety. Addressing brake issues promptly prevents minor problems from escalating into costly and dangerous failures.
