Should the Handbrake Be Pulled After Parking an Automatic Transmission Car?

[ParkerDella]

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.