The scorching summer weather can not only make uncomfortable but also pose certain risks to the brake and clutch systems of our vehicles. The high temperatures can affect the functioning of various components, increasing the chances of failure.

The main components of the vehicle's brake system are the master cylinder and brake calipers, while clutch system consists of the brake master cylinder and slave cylinder.

In the summer, especially in outdoor environments with high daytime temperatures, the temperature under the engine hood can significantly rise. This excessive heat can cause the brake fluid to reach its boiling point. Boiling brake fluid can result in a soft brake pedal, reduced braking efficiency, or even complete brake failure. To avoid this issue, it is necessary to regularly check the brake fluid level and replace it as recommended by the vehicle manufacturer.

Brake failure is also a common problem during the summer, especially when driving downhill or carrying heavy loads. Prolonged braking generates excessive heat, leading to overheating of the brake pads and discs, which in turn reduces braking performance. To prevent brake failure, it is advisable to downshift and use engine braking whenever possible, allowing the brakes to cool during prolonged braking intervals.

In extremely hot temperatures, the clutch may experience slipping, causing difficulties in shifting, a burning smell, and loss of power transmission. To prevent clutch slipping, avoid resting your foot on the clutch pedal while driving, as this can cause unnecessary wear and overheating. Additionally, ensure that the clutch fluid level is correct and replace it as needed.

Whenever possible, park your vehicle in an indoor parking lot or an outdoor area with shade to minimize direct sunlight exposure. If parking indoors is not feasible for objective reasons, consider using a sunshade cover to reduce the vehicle's exposure to direct sunlight and minimize the risks associated with high temperatures for the brake and clutch systems. Remember, regular inspection and maintenance of your vehicle are still necessary. Wishing everyone safe and pleasant travels during the summer season.