Do automatic transmission cars have handbrakes?
1 Answers
Automatic transmission cars do have handbrakes, which are divided into mechanical handbrakes and electronic handbrakes. The function of the handbrake is to brake when parking on flat or sloped surfaces, preventing the vehicle from sliding automatically when unattended and avoiding traffic accidents. The dangers of driving without releasing the handbrake include: 1. The brake pump cannot provide sufficient braking force, causing the engine to stall; 2. Accelerated wear of the brake discs and hardening of the brake pads due to friction heat; 3. Stretching of the handbrake cable; 4. Leakage of brake cylinder oil, leading to brake failure. Automatic transmission cars do not require the driver to manually shift gears; the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions.