Is It Illegal to Drive with the Parking Brake On?

Driving with the parking brake engaged might not be illegal in your jurisdiction, but it is definitely not recommended and can lead to significant safety hazards and premature wear on your vehicle. Here's everything you need to know about this practice.

The Dangers of Driving with the Parking Brake On

Driving with the parking brake on is extremely silly and can cause extreme wear on the brake pads or shoes. The wheel hubs also get very hot very quickly due to the excessive friction. This puts unnecessary strain on the engine and can be very dangerous, as it could lead to a brake failure or even a fire.

Worse yet, if you manage to get the car moving with the parking brake on, you're almost guaranteed to abandon it in a short period, potentially causing significant roadblock or even a fire hazard. This is why it's crucial to understand that while it may not be against the law, engaging the parking brake while driving is a foolish and potentially dangerous act.

Why Would You Want to Drive with the Parking Brake On?

The parking brake is designed for parking, not for driving. There is absolutely no practical reason to engage it while driving. Not only does it cause unnecessary wear and tear on your vehicle, but it also consumes more fuel and increases the likelihood of brake failure. Engaging the parking brake while driving is a reckless and unnecessary action that endangers both yourself and other road users.

Legal and Safety Implications

While it may not be explicitly illegal, driving with the parking brake engaged can have serious legal and safety implications. In some jurisdictions, endangering the safety of oneself or other road users can lead to legal consequences. Additionally, the excessive wear on your brakes and the potential for a brake fire can be actual grounds for legal action, especially if a fire breaches safety regulations.

What Could Happen?

The parking brake will likely be completely ruined. The car may be unable to move at all, indicating a problem with the brake system. Overheating can cause the brake pads to fail, leading to dangerous brake issues. The engine strain can be significant, potentially causing issues with the vehicle's performance.

In the worst-case scenario, the brake lines could overheat and catch fire, leading to a safety hazard and possible legal consequences. The risk of a brake fire is high, and it's not something to take lightly. As a firefighter, I have seen many cases where brakes caught on fire, and the consequences can be tragic.

Preventing Damage and Ensuring Safety

To ensure the safety and longevity of your vehicle, it's crucial to follow these best practices:

Avoid engaging the parking brake while driving. Periodically inspect the parking brake to ensure it is functioning properly. Have regular maintenance checks to ensure all brake components are in good condition.

Remember, the parking brake is designed for parking, not for driving. Engaging it while driving can lead to significant wear and tear on your vehicle, consume more fuel, and potentially cause a safety hazard. By understanding the risks and avoiding this behavior, you can help ensure the safety and reliability of your vehicle.