Should the Handbrake Be Pulled After Parking an Automatic Transmission Car?
2 Answers
After parking an automatic transmission car, it is recommended to pull the handbrake in all situations. For the safety of yourself and others, it is advisable for car owners to develop the good habit of pulling the handbrake after parking, especially when parking on slopes. Properly engaging the handbrake can also prevent rolling accidents. The professional term for the handbrake is auxiliary brake, which differs in principle from the main brake. It uses a steel cable connected to the rear brake shoes to apply braking force to the vehicle. Prolonged use of the handbrake can cause plastic deformation of the steel cable. Since this deformation is irreversible, long-term use can reduce its effectiveness and increase the handbrake's travel distance. The handbrake system also includes a return spring. When the handbrake is engaged, the spring is stretched; when the handbrake is released, the spring returns to its original length. With prolonged use, the spring may also undergo corresponding deformation.
I always engage the handbrake every time I park, a habit I've maintained for several years. While shifting to 'P' in an automatic transmission can lock the gearbox, relying solely on it isn't reassuring, especially on slopes or uneven surfaces where the vehicle might slightly slide, potentially causing an accident. I always add an extra layer of security by pulling the handbrake, providing double protection for the drivetrain and preventing mishaps. Even during short stops in the city, like in garages or by the roadside, engaging the handbrake takes just a second—it's effortless but prevents major disasters. Forgetting to do so and rolling backward could lead to hitting a person or another vehicle, which would be a huge hassle. Since adopting this habit, I've never skipped it. Parking safety is crucial, and this small action can prevent significant losses—I highly recommend everyone do the same. Moreover, it's especially essential in bad weather; rain or snow makes the ground slippery, increasing the chances of the vehicle moving.
