What are the consequences of driving with the handbrake engaged?
2 Answers
Driving with the handbrake engaged can affect the lifespan of the brake discs or brake pads. Here is a detailed explanation: 1. Since braking components generally rely on friction for braking, driving with the handbrake engaged will cause the temperature of these components to rise rapidly. If the handbrake is not released promptly, it may lead to overheating of the tires. 2. If you encounter driving with the handbrake engaged and notice a strong burning smell or smoke coming from the rear of the car, you should immediately slow down, brake, and release the handbrake. For safe driving, always check the car's condition before starting the engine. 3. Correct method: Develop proper driving habits. Before driving, always check if the handbrake is released and pay attention to the dashboard. The dashboard provides the most comprehensive information. By regularly observing the dashboard and heeding warning lights, you can avoid driving with the handbrake engaged.
I remember when I was just learning to drive, I accidentally drove onto the road without releasing the handbrake. The car struggled to move, the engine roared, but the speed wouldn't increase. After driving a few hundred meters, I smelled a pungent burnt odor coming from the rear wheels. When I stopped to check, the brake parts were extremely hot. The mechanic later inspected it and said the brake pads were severely worn and almost ruined. This incident not only accelerated the wear and tear of the braking system but also wasted fuel unnecessarily, increasing fuel consumption by over 10% for short trips. If driven longer, it could even lead to brake failure or fire hazards, which was quite frightening. Now, I've developed the habit of checking the dashboard warning lights before starting the car, ensuring the handbrake is released to avoid making such a basic mistake again.
