A brake booster, also known as a brake servo, is a device that helps amplify the force applied to the brake pedal, making it easier to stop a vehicle. Brake boosters are typically found on vehicles with hydraulic brake systems, and they work by using vacuum pressure or hydraulic pressure to increase the force applied to the master cylinder. Checking a brake booster is a relatively simple process, and it can help ensure that your vehicle’s brakes are functioning properly.
There are several benefits to checking a brake booster regularly. First, it can help identify any potential problems with the booster before they become more serious. Second, it can help ensure that your vehicle’s brakes are functioning properly, which can help prevent accidents. Third, it can help extend the life of your brake booster, which can save you money in the long run.