Causes Behind Burning Smell of Car Brakes and How To Fix It

Posted by Madeline White on June 25th, 2024

A burning smell from your car’s brakes is a serious issue that requires immediate attention. Ignoring it can lead to further damage and safety risks. Here are the common causes behind this burning smell and when you need a car brake repair in Dandenong.

Overheating Brakes

Overheating is the most common cause, and it is caused mainly when brakes are used excessively or harshly, such as during steep downhill driving or heavy traffic. The friction generates excessive heat, causing the brake pads and rotors to emit a burning odour.

Stuck Brake Caliper

A stuck brake caliper can cause one of the brake pads to remain in contact with the rotor, even when the brakes aren’t applied. This constant friction generates heat and produces a burning smell. This issue can also lead to uneven braking and increased wear on the affected brake pad. Head to an auto mechanic in Dandenong to get it resolved.

Faulty Parking Brake

If the parking brake is engaged while driving or not fully released, it can cause a burning smell. The constant friction between the brake pads and the rotor or drum generates excessive heat, leading to a noticeable odour.

Oil or Grease on Brakes

Oil or grease contamination on the brake pads or rotors can also cause a burning smell. This contamination can occur during maintenance or if there’s a leak from other car parts. The heat generated by braking burns off the oil or grease, producing a distinctive smell.

How to Fix Those Issues?

01. Allow Brakes to Cool Down

If you suspect your brakes are overheating, pull over safely and allow them to cool down. Avoid using the brakes heavily until they’ve had time to cool. If the smell persists, further inspection is needed.

02. Check and Release the Parking Brake

Ensure the parking brake is fully released. If it’s stuck or partially engaged, disengage it properly. If the parking brake mechanism is faulty, it should be repaired or replaced by a professional.

03. Inspect Brake Components

Regular inspection of brake components can identify issues such as a stuck calliper or worn pads. If you’re not comfortable performing these checks, have a professional mechanic inspect your brakes. They can identify and fix problems like stuck callipers, contaminated pads, or other faults.

Lastly, any signs of wear and tear should not be taken lightly. It’s best to contact an auto mechanic in Dandenong to resolve the issue.