What type of suspension does the Porsche 911 use?

Can a new car be modified?

A new car cannot be modified before it is registered. Modifications alter the vehicle's appearance or performance, and if the original data does not match, the car cannot be registered. If you want to modify your car, you must wait until after obtaining the license plate and follow the "Motor Vehicle Registration Regulations" to avoid illegal modifications, which could lead to penalties such as fines from traffic police. Car modifications cannot be done arbitrarily. For example, changing the body color must not exceed 30% of the original color as per regulations. Enthusiasts of light modifications must not omit adding lenses. Interior modifications can be done freely as long as they do not affect safe driving. Installing navigation systems, dash cams, etc., is generally acceptable. Article 9 of the "Motor Vehicle Registration Regulations" stipulates that registration will not be granted under the following circumstances: 1. The proofs and certificates submitted by the vehicle owner are invalid. 2. The vehicle's origin certificate has been altered, or the owner listed on the origin certificate does not match the identity proof. 3. The proofs and certificates submitted by the vehicle owner do not match the vehicle. 4. The vehicle was produced without permission from the State Council's motor vehicle product authority or imported without permission from the national import authority. 5. The vehicle's technical data does not match the data announced by the State Council's motor vehicle product authority. 6. The vehicle's model, engine number, vehicle identification number, or other technical data do not comply with national safety technical standards. 7. The vehicle has reached the mandatory scrapping standard set by the state. 8. The vehicle has been legally seized or impounded by courts, procuratorates, or administrative law enforcement agencies. 9. The vehicle has been reported as stolen or robbed. 10. Other circumstances that do not comply with laws or administrative regulations.

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What is the amortization period for cars?

Vehicles have a depreciation and amortization period of 4 years. Below is relevant information about motor vehicles: Definition: Motor vehicles are self-propelled by their own power devices, equipped with 2 or more wheels, do not require overhead lines or tracks, can operate on road or off-road surfaces, and are primarily used for transporting people, goods, or performing certain specialized tasks. China introduced automobiles in 1901, initially referred to as "automatic vehicles," and later simplified to "cars" due to gasoline engine propulsion. Classification: Vehicle classification is a fundamental aspect of various vehicle standard systems. Different standards have different classification methods, which may cross-reference each other while also having distinct focuses. Only by correctly understanding and grasping the basic concepts and applicable scopes of different classification methods, and clarifying the connotations and extensions of specific definitions, can one accurately apply relevant standard clauses in motor vehicle inspection practices, precisely determine vehicle types, and correctly issue inspection conclusions.

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Can car maintenance be done at any 4S store?

Car maintenance can be done at any 4S store. When performing maintenance at repair shops, try to avoid involving too many items. For example, modern car electronic control systems are highly advanced. Many vehicles require specialized diagnostic computers to rematch after throttle body cleaning, otherwise issues like unstable idling may occur. Such specialized equipment is generally not available at ordinary repair shops. Therefore, maintenance items at repair shops should be kept relatively simple, and circuit-related maintenance should still be performed at 4S stores. Below are relevant details: Free first maintenance: The first maintenance of a car is free, which is provided by the manufacturer, not the 4S store. As long as the vehicle is within the warranty period, it can be serviced nationwide. The maintenance systems are interconnected, and maintenance records can be checked at any 4S store. Nationwide warranty: 4S stores are dealers and authorized service centers designated by the manufacturer. Before the first maintenance, as long as you have the first maintenance card, you only need to provide it for free maintenance, and the 4S store will take it back. The 4S store applies for subsidies from the manufacturer with the first maintenance card. Without it, you cannot enjoy free maintenance. The first maintenance can be done at any 4S store of the same brand, all of which offer free maintenance, even in other regions. All manufacturers provide nationwide warranty.

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What does the yellow steering wheel with exclamation mark mean?

The yellow steering wheel with an exclamation mark on the dashboard is the power steering indicator light, which is related to the steering assist system. It usually lights up briefly when the car starts and turns off afterward. If it remains lit, it indicates a fault in the steering system, and you should drive to a 4S shop or repair shop for inspection as soon as possible. Below are some precautions for steering wheel usage: 1. Develop a good habit of not moving the steering wheel unless the car deviates from its path. When correcting the direction, do it promptly and with moderate force. Generally, you should return the steering wheel slightly earlier and with smaller movements, then hold it steady with a little force. 2. Combine with field training to practice the timing and speed of steering, such as in figure-eight, S-shaped, and right-angle turns. When driving on the right side, to prevent the car from veering to the right, turn the steering wheel to the left until there is no free play, making it disappear to the left so that your left hand can feel the vehicle's current position.

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How to Use the PM2.5 Filter in Cars?

PM2.5 filters in cars are generally divided into two types: built-in and external. 1. The built-in type is integrated into the vehicle's air conditioning system. Some models with automatic air conditioning do not require manual operation of the PM2.5 filter, as the system controls it automatically. 2. The external PM2.5 filter is usually integrated into the front center armrest, with an on/off button on the armrest that can be pressed to activate it. Below is a related introduction to the PM2.5 filter in cars: 1. PM2.5, also known as fine particulate matter, can remain suspended in the air for a long time. The higher the PM2.5 content in the air, the more severe the air pollution. 2. The PM2.5 filter in cars is designed to filter out PM2.5 particles from the air. PM2.5 particles can be inhaled into the lungs, posing significant health risks, especially to sensitive individuals. The PM2.5 filter functions to filter these harmful particles from the air.

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How to Identify Genuine Castrol Engine Oil?

Methods to distinguish genuine Castrol engine oil: 1. First, check the price. If the price is significantly lower than that on the official website or authorized stores, it may be counterfeit. 2. Inspect the packaging. Upon purchase, carefully examine the packaging, production date, serial number printing, and QR code for signs of wear or inconsistency. Compare with images of genuine products from flagship stores. 3. Examine the oil. Genuine Castrol engine oil typically has a clear golden color. If the oil appears cloudy or dark, consider its authenticity. Here are some tips for purchasing engine oil: 1. Choose reputable e-commerce platforms and authorized products, preferably with sales authorization from the oil manufacturer. Avoid cheap products, as they are highly likely to be counterfeit. 2. Even when purchasing from authorized channels, verify the authenticity upon receipt by inspecting the packaging and always request an invoice. In case of counterfeit products, the invoice can serve as evidence for returns or compensation. 3. After changing the oil, regularly monitor the oil temperature and engine performance. If abnormalities occur, stop the vehicle, let it cool, and check for oil contamination to determine if substandard oil was used. Inferior oil can often only be identified after prolonged use.

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What type of suspension does the Porsche 911 use?

Can a new car be modified?

What is the amortization period for cars?

Can car maintenance be done at any 4S store?

What does the yellow steering wheel with exclamation mark mean?

How to Use the PM2.5 Filter in Cars?

How to Identify Genuine Castrol Engine Oil?

What kind of oil should be added for power steering?

Does a new car come with underbody armor from the factory?

Where is the AUX interface of Audi Q7?

Is a 240 km/h Speedometer a Good Car?