Do I still need to engage the electronic handbrake when in P mode?
2 Answers
You still need to engage the electronic handbrake when in P mode. Relevant introductions are as follows: The usage scenarios of N mode and P mode are different: P mode is used when parking and turning off the engine, while N mode is used for short stops without turning off the engine. You can use N mode when waiting at a red light. It is recommended not to use P mode when waiting at a red light: If you shift into P mode while waiting at a red light and your car is rear-ended by a vehicle behind, the transmission of your car may suffer severe damage. Also, do not shift into P mode or N mode while driving. Shifting into N mode while driving can lead to insufficient lubrication in the automatic transmission. Shifting into P mode while driving can cause damage to the locking mechanism of P mode.
Every time I park my car, I engage the electronic parking brake, even if I’ve already shifted into P (Park) mode. The P mode prevents the vehicle from rolling by locking the transmission gears, but on slopes or with heavier vehicles, relying solely on the internal hook of the P mode to bear the pressure can, over time, lead to gear damage or even deformation. The electronic parking brake directly locks the wheels, distributing the load and providing dual protection. Many friends have faced transmission issues costing thousands in repairs because they only used P mode without engaging the parking brake. Developing a good habit is simple: after coming to a complete stop, press the brake, shift into P mode, and immediately press the electronic parking brake button. This way, whether on flat ground or a slope, you can step out with peace of mind and extend your car’s lifespan. Safety comes first—saving a little effort isn’t worth it.
