Can the Handbrake Be Applied Without Engaging the P Gear?

[VanGriffin]

Automatic transmission models do not allow applying only the handbrake without engaging the P gear. The functions of the P gear and the handbrake in automatic transmission models are different. The P gear is a position on the automatic transmission, while the handbrake belongs to the braking system. When parking, it is necessary to engage the P gear and tighten the handbrake. If only the P gear is engaged, the car will not roll, but if only the handbrake is applied, the vehicle may roll. Below is a detailed introduction to the P gear and handbrake of automatic transmission models: 1. The P gear is the parking gear, used when parking. After engaging the P gear, the locking mechanism inside the transmission can lock the transmission gears, which is equivalent to indirectly locking the wheels. At this time, even without applying the handbrake, the vehicle cannot move. 2. The P gear cannot be engaged while driving. Before engaging the P gear, it is essential to ensure that the car is completely stationary. In daily use, it is important to maintain correct usage habits, which can extend the service life of the transmission and reduce the likelihood of transmission failure.