Why is NIO's market value so high?

How often should 0w-20 engine oil be changed?

Conventional engine oil is recommended to be changed every 5,000 kilometers or every six months for better reliability. Engine oils are categorized into three types: conventional mineral oil, semi-synthetic oil, and full synthetic oil. Below is an introduction to engine oils: 1. Mineral oil: Mineral oil is extracted from minerals, is relatively viscous, and is more affordable. It provides basic protection and can be considered the most fundamental type of engine oil. 2. Synthetic oil: Synthetic oil is artificially formulated through chemical processes. Full synthetic oil offers the best performance. If your vehicle has a turbocharged (T) engine, using full synthetic oil provides excellent smoothness and cleanliness, with a longer replacement interval of up to one year or 10,000 kilometers. 3. Semi-synthetic oil: Semi-synthetic oil is a blend of synthetic and mineral oils, offering performance that falls between the two. Its price and replacement cycle are also intermediate. For ordinary naturally aspirated engines, semi-synthetic oil can be used.

118

Share

How to enable automatic locking for Audi A6?

Audi A6's automatic locking activates when the speed exceeds approximately 20 km/h, automatically securing the doors. Below are details about the automatic locking feature: 1. The doors will not lock automatically after exiting the vehicle. Only after manually locking and then unlocking without opening any doors or performing any operations, the doors will automatically relock after about one minute. 2. The purpose of automatic locking is theft prevention. It quickly locks doors after driving begins, protecting passengers inside by preventing accidental opening of door handles during motion. 3. A drawback of automatic locking is that it may hinder escape in emergencies. The central locking system combines mechanical and electronic components. In case of an accident, electronic failure could prevent door opening, delaying escape and rescue opportunities. 4. To enhance active safety awareness, develop the habit of manually locking doors immediately after entering the vehicle before driving. Remember to unlock central locking when transitioning from complex urban roads to ring roads, closed roads, expressways, or highways.

105

Share

Why Doesn't the Negative Terminal of a Car Battery Have a Cover?

The car's negative terminal is connected to the vehicle body, making the entire body act as the battery's negative terminal, so there's no risk in connecting the battery to the body. However, the positive terminal must never come into contact with the body, hence it is covered for protection. Below are specific details about car maintenance: 1. Engine oil level check: Park the vehicle on a level surface. Pull out the dipstick to check the oil level; if it's between the F and L marks, it's within the normal range. 2. Brake fluid level check: If the brake fluid is near or below the lower limit, it may indicate a leak in the system or excessive wear of the brake pads, and you should promptly visit a service station for inspection. 3. Battery maintenance check: Ensure the battery is securely fastened, and the electrolyte level is between the upper and lower limits. If it's close to the lower limit, promptly top up with electrolyte or distilled water to the upper line. Maintain good contact of the battery's positive and negative cables, and keep the battery clean and dry. 4. Tire check: Check the tire pressure monthly at normal temperature. If the pressure is below the standard, promptly inflate the tires. The pressure should not be too high or too low, as it affects driving safety.

108

Share

Can the new traffic regulations allow using an electronic vehicle license instead of carrying the physical one?

New traffic regulations do not allow using an electronic vehicle license instead of carrying the physical one. Here is some extended information: 1. Vehicle License: The 'Motor Vehicle Driving License' is one of the prerequisites for vehicles to be driven on the road. Driving without carrying the vehicle license is a violation of regulations. For insured motor vehicles, in the event of an accident within the scope of insurance liability, the policyholder can only claim compensation from the insurance company if they hold the 'Motor Vehicle Driving License' and it is valid (i.e., the vehicle has undergone annual inspection on time). If a valid driving license cannot be presented, the insurance company will refuse to compensate even if the accident occurs within the insurance validity period. 2. Driver's License: The full name of the driver's license is the motor vehicle driver's license, also known as a 'driving license'. It is a license that motor vehicle drivers need to apply for in accordance with the law. Driving a motor vehicle requires certain driving skills. People lacking such skills may cause traffic accidents if they drive motor vehicles at will. Generally, people cannot drive on the road without a license. However, for those who have mastered safe driving techniques, the document that permits them to drive vehicles on the road is the 'driver's license'. This shows that the driver's license is a kind of 'permission certificate'.

104

Share

Is Buick a Domestic Car?

Buick cars are produced in China, with their production base located in Shanghai. They are joint-venture vehicles of the American General Motors Company. The domestic Buick brand falls under the umbrella of SAIC General Motors Co., Ltd. Below is an introduction to Buick cars: 1. The famous Buick "Three Shields" emblem features a circle enclosing three shields as its basic design. Its origin traces back to the Buick (BUICK) logo, where the central pattern resembling "three bullets" serves as its graphic trademark, representing the Buick division's emblem. 2. The Buick emblem is mounted on the car's radiator grille. The red, white, and blue colors in the emblem are arranged sequentially like bullets at varying heights, conveying a sense of proactive advancement and continuous climbing. It signifies that the Buick division employs cutting-edge technology, sharp as a blade, and also indicates that talents nurtured by the Buick division are all highly skilled, embodying the spirit of invincible warriors who dare to conquer peaks. 3. Since 2002, the Buick (BUICK) trademark has been updated to a more simplified form.

105

Share

When will the 10th-generation Accord National VI version be launched?

The 10th-generation Accord National VI version has already been launched and is now available at dealerships across various regions. Here is an introduction to the 10th-generation Accord: 1. The 10th-generation Accord has completely revamped its appearance compared to previous models, featuring a more sporty and dynamic design, along with more user-friendly configurations. 2. Additionally, the Accord also offers a hybrid version, which enhances fuel economy and aligns with environmental protection concepts. 3. In terms of power, the Accord adopts the third-generation I-MMD hybrid power system, which includes a 2.0L Atkinson-cycle DOHC i-VTEC engine and a high-power dual-motor electric CVT system. 4. The engine delivers a maximum power of 158kW and a maximum horsepower of 146. The transmission uses an E-CVT continuously variable transmission, which pairs more smoothly with Honda's engine system, providing linear power output without any jerking. 5. The 10th-generation Accord achieves a combined fuel consumption of 4.2L/100km, an impressive fuel-saving performance attributed to the excellent coordination between the motor and the engine.

107

Share

Why is NIO's market value so high?

How often should 0w-20 engine oil be changed?

How to enable automatic locking for Audi A6?

Why Doesn't the Negative Terminal of a Car Battery Have a Cover?

Can the new traffic regulations allow using an electronic vehicle license instead of carrying the physical one?

Is Buick a Domestic Car?

When will the 10th-generation Accord National VI version be launched?

What is the minimum ground clearance of the Jetta VS5?

Yellow License Plate Vehicle Size Regulations?

Where is the air conditioning filter located in the X-Trail?

Does the Golf have a hybrid version?