In a vehicle, a drum brake uses a set of shoes or pads to press against a rotating cylinder. This friction is what helps slow the car down. Many antique cars rely on this type of brake. If yours has one, you might experience issues at one point or another, so here are a few indicators that point toward an upcoming failure.

3 Signs of a Failing Drum Brake in Antique Cars

1. Unusual Sounds

If everything runs smoothly, you can press your foot against the pedal and slow the car in silence. However, in some cases, you might hear a scraping or screeching noise while braking. If this happens to you, it might indicate brake failure. This scraping sound occurs when the drums or pads become excessively worn. If left unattended, your system might fail entirely, so you should visit a mechanic as soon as possible.

2. Vibrating Pedal

In a healthy vehicle, pressing down on your pedal should feel smooth. When your drum brakes are failing, however, you might begin to feel bumpiness or vibration from the pedal. This will only be noticeable while actively braking, so make a note if you notice any shuddering while trying to slow. This could be caused by contamination on the brake pads from oil, dirt, or other substances.

3. Reduced Response

One of the more dangerous symptoms of failing drum brakes is a weakened response level. If you need to press harder than normal on the pedal, you might have excessively worn brake shoes. If this occurs, it will take longer than usual to come to a complete stop. In slow traffic, this is not a major issue. However, on the highway or in a heavy braking situation, this could be extremely dangerous.

If you own an antique car and experience any of these issues, always have a professional inspect your vehicle. To display your beautiful classic automobile, visit Charlotte AutoFair in Mecklenburg County, NC. This biannual auto show is a gathering of over 10,000 people. Whether you want to show your collector car or see what other people have to offer, this exhibit is the place to be. For more information on their antique cars, times, or dates, visit their website or call (704) 841-1990 today.