What Items Come with a New Car?

Why can't the electric tailgate close?

It may be that the motor assembly of the electric tailgate is damaged. Below is the relevant introduction: 1. Electric tailgate: The vehicle's trunk (also the electric tailgate) can be opened and closed electrically. There is a door closing button inside the trunk door. By pressing this button, the trunk door can close by itself without manual intervention. 2. Structure: The basic structure consists of two core shaft drive rods. The drive rod, through the main shaft drive, is composed of an inner tube and an outer tube. The motor and gear inside the inner tube drive a threaded main shaft, which moves along a threaded nut fixed to the inner side of the outer tube. The electric strut uses an electric main shaft located inside the motor within the strut to open and close the trunk lid. The spring also assists in the lid opening operation.

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Does not fully charging the battery every time affect the battery?

It is harmful. First, most electric vehicle batteries are lead-acid batteries, which have a certain number of charge and discharge cycles, generally around 350-370 times. If users choose to unplug before the battery is fully charged, it is equivalent to wasting one full charge opportunity. The following is relevant information: 1. Electric vehicles: Electric vehicles (BEV) refer to vehicles that use on-board power as the power source, drive the wheels with motors, and meet all the requirements of road traffic and safety regulations. Due to their relatively smaller environmental impact compared to traditional vehicles, their prospects are widely optimistic. 2. Types: Types of electric vehicles: Battery Electric Vehicle (BEV), Hybrid Electric Vehicle (HEV), Fuel Cell Electric Vehicle (FCEV).

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What Are Some Little Knowledge About Car Maintenance?

There are many little knowledge about car maintenance, detailed analysis and examples are as follows: 1. Using toothpaste to remove scratches: Because toothpaste contains abrasive materials, such as between the car valve and valve seat, when the 'three precision pairs' of diesel vehicles need grinding, toothpaste is an excellent grinding material. If there are slight scratches on the car dashboard light lens, wiping with toothpaste works extremely well. 2. Kitchen detergent for oil removal: Non-toxic and non-corrosive, it can be used to replace gasoline or kerosene to clean car parts, especially small rubber accessories, which do not deform or swell after washing. 3. Using aluminum cans as gaskets: Aluminum cans like Jianlibao can be used as gaskets on cars or simply modified into funnels for adding oil or water, which are good materials that don't cost money.

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What does car launch control mean?

Launch control refers to the phenomenon where the front wheels of a car lift off the ground, overcoming Earth's gravity, at the moment of takeoff and maintain this position for a period of time. Precautions for launch control: 1. As a racing technique, it is recommended to attempt launch control only on closed roads or racetracks. Using launch control on public roads with traffic is dangerous (because the vehicle's kinetic energy is extremely high at the initial stage of launch, making it impossible to brake within a short distance in case of sudden situations). 2. Before performing launch control, ensure that the engine's coolant temperature, oil temperature, and transmission oil temperature have reached normal levels. In winter, it is especially necessary to warm up the car before attempting launch control. 3. Launch control places an extremely high load on the transmission of both manual and automatic cars for a short period. There should be at least a 15-minute cooling period for the transmission between two launch control attempts; otherwise, it will significantly affect the transmission's lifespan.

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Do You Need to Press the Brake for an Electronic Handbrake?

You need to press the brake. Here are the relevant details: 1. Electronic Handbrake: The electronic handbrake is a technology that achieves parking braking through electronic control. Its working principle is the same as that of a mechanical handbrake, both of which rely on the friction generated between the brake disc and brake pads to control parking braking. The only difference is that the control method has changed from the traditional mechanical handbrake lever to an electronic button. 2. Working Principle: The electronic parking system operates on the same principle as the manual mechanical parking brake system, achieving parking through the friction clamping between the brake shoes and the brake drum or between the friction pads and the brake disc. However, the control method has been replaced by electronic buttons and motor actions instead of manual operation and mechanical linkage. Therefore, the full name of this system is the Electronically Controlled Mechanical Parking Brake System.

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Are Electric Vehicles Powered by Lithium Batteries?

Electric vehicle batteries are divided into two main categories: storage batteries and fuel cells. Storage batteries are suitable for pure electric vehicles, including lead-acid batteries, nickel-metal hydride batteries, sodium-sulfur batteries, secondary lithium batteries, air batteries, and ternary lithium batteries. The signs of a failing car battery are as follows: 1. Difficulty starting the car: If the car suddenly becomes difficult to start without other factors, it may be a sign that the battery is about to fail. 2. Dimming lights during idle: For example, when waiting at a red light or temporarily parked, the headlights suddenly dim. This is because the engine's charging power decreases during idle. 3. Battery fault light illuminates: When the battery fault light comes on, it reminds the owner to go to a repair shop for battery maintenance and testing. 4. Normal driving usually, but occasionally after parking and restarting, the whole car has no power: This is because when the battery life is nearing its end, the starting current is insufficient, causing an increase in battery terminal oxides, resulting in a no-power issue for the whole car.

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What Items Come with a New Car?

Why can't the electric tailgate close?

Does not fully charging the battery every time affect the battery?

What Are Some Little Knowledge About Car Maintenance?

What does car launch control mean?

Do You Need to Press the Brake for an Electronic Handbrake?

Are Electric Vehicles Powered by Lithium Batteries?

What does abs-001 mean?

What Causes Slow Response in Car Central Control Screens?

What is Quantum Film in Automotive Window Tinting?

Until Which Year Are Electric Vehicle Queues Scheduled?