How to release automatic handbrake
In daily driving, correct use of the handbrake is an important part of ensuring driving safety. Especially for automatic vehicles, many novice drivers have doubts about the operation of the handbrake. This article will explain in detail the correct way to release the automatic handbrake, and attach relevant data to help you better master this skill.
1. The function of automatic handbrake
The handbrake (parking brake) is mainly used to prevent the vehicle from rolling when it is parked, especially when parking on a slope. Although the transmission of automatic transmission vehicles will be locked after shifting into P gear, the handbrake can still provide additional safety.
2. Types of automatic handbrakes
There are two main types of handbrakes common in modern automatic vehicles:
| Type | Features | Common car models |
|---|---|---|
| Traditional mechanical handbrake | Operated by lever and needs to be released manually | Old cars and economy cars |
| electronic handbrake | Button operation, automatic release | Mid- to high-end models and new SUVs |
3. Correct release steps for automatic handbrake
Here's how to release both types of handbrake:
| Handbrake type | loosening steps |
|---|---|
| Traditional mechanical handbrake | 1. Press the brake pedal 2. Press and hold the handbrake button 3. Lower the handbrake lever all the way down |
| electronic handbrake | 1. Press the brake pedal 2. Press the electronic handbrake button (usually marked "P") 3. Wait for the handbrake indicator light to go out |
4. Precautions when releasing the handbrake
1.Make sure the vehicle is started: Before releasing the handbrake, make sure the engine is started and there are no abnormal warning lights on the instrument panel.
2.Depress the brake pedal: No matter what kind of handbrake you use, you must press the brake pedal when releasing it to prevent the vehicle from moving.
3.Check dashboard prompts: After the electronic handbrake is released, confirm that the handbrake indicator light has gone out.
4.Hill Start Techniques: When starting on a slope, you can lightly press the accelerator first, and then completely release the handbrake after the vehicle has a tendency to move forward.
5. Frequently Asked Questions
| question | Answer |
|---|---|
| What happens if you forget to release the handbrake and drive? | It will cause brake pad wear, increase fuel consumption, and in severe cases may cause brake system failure. |
| Will the electronic handbrake release automatically? | Some models will automatically release when you put the D gear in D and lightly step on the accelerator, but it is recommended that manual operation is safer. |
| What should I do if the handbrake cannot be released? | It may be caused by freezing or mechanical failure. Forced operation should be avoided. It is recommended to contact maintenance. |
6. Handbrake maintenance recommendations
1. Check the handbrake performance regularly, especially test the braking force when parking on a slope.
2. For mechanical handbrakes, check the tightness of the cable every 2-3 years and adjust if necessary.
3. After washing the car in winter, avoid parking the car immediately and using the handbrake to prevent the brake pads from freezing.
4. When parking the vehicle for a long period of time, it is recommended to use wheel chocks instead of handbrakes to reduce the burden on the braking system.
7. The latest driving assistance technology
With the development of automobile technology, some high-end models have been equipped with automatic parking (Auto Hold) functions:
| Function | Description | Advantages |
|---|---|---|
| automatic parking | The brakes are automatically maintained after the vehicle stops and released automatically when starting. | Reduce operating steps and improve convenience |
| Hill assist | Automatically maintain braking for 2-3 seconds when starting on a hill | Prevent the car from rolling away and improve safety |
Properly applying and releasing the handbrake is an essential skill for every driver. I hope that the detailed explanation in this article can help you drive an automatic transmission vehicle safer and more confidently. Remember, good driving habits not only protect your car, but are also responsible for the safety of yourself and others.
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