Brake drum: operation and maintenance

A drum brake is a brake device consisting of a bell, a drum, inside of which there are at least two sponges equipped with linings. Drum brakes are usually installed on the rear of the car, and disc brakes are usually installed on the front wheels.

🚗 How does the brake drum work?

There are two types of brakes: disc brake и drum brake. The drum brake is the braking device most commonly used in the rear brakes of most city cars and sedans. He also equipped aircraft for a long time.

The brake drum is integrated into the wheel. This is a bell that has a mechanism with jaws, at least two, equipped Headsets... These pads, pushed by the pistons, rub against the inside of the drum, allowing the wheel to slow down.

When you press the brake pedal, brake fluid dissipates in the brake circuit and thus drives the jaws, which are themselves separated by two wheel cylinders. Thus, there will be friction inside the drum.

Please note that the drum brake is more sensitive to heat than the pad and disc system. In dynamic driving, drum brakes are much less effective and braking endurance is lower.

🗓️ When to change the brake drum?

The brake drum is one of the items checked during the technical inspection and wearing parts of your car. On average, its service life can reach from 80 to 000 km... We still recommend that you check and clean it after 60 km.

Note that replacing a brake drum is also dependent on your driving: if you are driving a sporty driving style, your brakes will wear out faster.

In addition to the manufacturer's recommendations, some symptoms may indicate that it is time to check the brake drums:

• You feel jerking when braking ;
• You notice game it becomes more and more important and unusual for your car's handbrake;
• Do you hear squeaky or cavernous sounds when braking.

🔍 Why change the brake drum?

Obviously, your vehicle's braking system is very important as your safety depends on it... Faulty or poorly maintained brakes can put you in danger and seriously damage your vehicle.

Indeed, if the rear brakes do not work well, the car has difficulty braking or simply cannot stop, and this is an insured event. Therefore, we recommend that you consult with a trusted mechanic as soon as possible if you notice symptoms of the HS brake drum.

💰 How much does a brake drum cost?

Brake drum price included between 50 and 100 € on average, but can also go up more depending on the model, size and your vehicle. Add to that the cost of labor, which depends on the garage. On average, replacing a brake drum costs 220 €.

The drum brake is a very important part of your car because it allows your car to stop or slow down. We advise you to take care of their content, because your safety depends on it. To replace your brake drums, Vroomly invites you to compare the best garages near you and provide you with the best deals!