How to Check the Subjects You Have Taken?

How to Distinguish Between National IV and National V for Trucks?

Trucks are distinguished between National IV and National V mainly based on emission standards. The following are the specific details: 1. Sulfur Emissions: The upper limit for sulfur content emissions under the National IV standard is 50mg/kg, while under the National V standard, it is 10mg/kg. 2. Particulate Matter: The National V emission standard requires the particulate matter emission limit to be below 0.0045g/km, whereas the National IV emission standard requires it to be between 0.025-0.060g/km. 3. Nitrogen Oxides: Under the National V standard, nitrogen oxide emissions for light-duty vehicles are reduced by 25%, and for heavy-duty vehicles, they are reduced by 43%.

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Advantages of Genuine Leather Car Seats?

The advantages of genuine leather seats include comfortable seating and a delicate touch. Below are specific details about genuine leather seats: 1. Advantages: Comfortable seating with a delicate touch; After exposure to sunlight, a few pats can dissipate the heat, offering better heat dissipation compared to velvet or fabric seats; Even if water or beverages are accidentally spilled on the seats, simply wiping them clean will not affect the seats. 2. Disadvantages: Genuine leather seats have poor breathability; They are easily scratched by sharp objects, and once scratched, repairs are difficult and costly; Leather seat maintenance is relatively troublesome, generally requiring the use of professional leather care products, with prices and maintenance costs higher than those of fabric seats.

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Is It Mandatory to Carry a Driver's License While Driving?

It is mandatory to carry a driver's license while driving. The following are the relevant legal provisions: 1. Article 95: For motor vehicles driven on the road without displaying license plates, inspection qualification marks, or insurance marks, or without carrying the vehicle registration certificate or driver's license, the traffic management department of the public security organ shall detain the motor vehicle, notify the party to provide the corresponding license plates, marks, or complete the required procedures, and may impose penalties in accordance with Article 90 of this Law. The motor vehicle shall be promptly returned once the party provides the corresponding license plates, marks, or completes the required procedures. Deliberately concealing, damaging, or improperly installing motor vehicle license plates shall be penalized according to Article 90 of this Law. 2. Article 99: Any of the following acts shall result in a fine ranging from 200 to 2,000 yuan imposed by the traffic management department of the public security organ: (1) Driving a motor vehicle without obtaining a driver's license, or during the period when the driver's license is revoked or temporarily suspended; (2) Allowing a person without a driver's license or whose license is revoked or temporarily suspended to drive a motor vehicle; (3) Fleeing after causing a traffic accident without constituting a crime; (4) Driving a motor vehicle at a speed exceeding 50% of the prescribed limit; (5) Forcing a motor vehicle driver to violate traffic safety laws, regulations, or safe driving requirements, resulting in a traffic accident without constituting a crime; (6) Forcibly passing through traffic control areas despite dissuasion; (7) Intentionally damaging, moving, or altering traffic facilities, causing harmful consequences without constituting a crime; (8) Illegally intercepting or detaining motor vehicles despite dissuasion, causing severe traffic congestion or significant property loss.

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What type of vehicle is the Livina?

The Livina (LIVINA) is a compact car launched by Dongfeng Nissan for the sub-100,000 yuan market using an existing platform, targeting competitors such as the POLO, Fit, and SX4. Unlike its rivals, the Livina's biggest selling point is its positioning as a functional hatchback. Here is an introduction to the Livina: 1. The Livina's key selling points include its solid powertrain, stylish exterior design, and excellent interior space—reflected in its English name: LIVINA = LIVING (home) + ACTIVE (activity). Since its launch, the Livina's pricing has remained relatively stable. However, used Livinas are still rare in the second-hand market, as most have not yet reached the typical 6-year threshold for entering the used car market. 2. The Livina's exterior design clearly carries traces of the Nissan Largo, featuring distinctive Nissan styling. Its spacious trunk and large trunk opening are standout features, with a standard 383-liter capacity that can expand up to 1,548 liters with rear seat adjustments, making the Livina highly versatile for both passenger and cargo transport. Inside, the Livina adopts a two-tone color scheme (dark upper, light lower) and adds metallic trim accents on the dashboard, blending a homely warmth with a modern aesthetic.

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What should be paid attention to when reversing?

Reversing requires observation first, then controlling the speed. Here are the relevant introductions: 1. Observation: First, observe clearly before reversing. The main problem with reversing is the limited field of vision, so it is essential to observe clearly before reversing. If using the rearview mirror to reverse, be familiar with the difference between the scene displayed in the mirror and the actual objects. 2. Speed control: Secondly, when reversing, it is crucial to control the speed well and always be ready to stop while paying attention to the surroundings. If the reversing environment is relatively complex, it is better to ask someone else to guide from behind the car, which is safer.

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How to Deal with Excessive Exhaust Emissions Captured by Cameras?

Excessive exhaust emissions captured by cameras can be resolved by paying the fine within 15 days. Below is relevant information about excessive exhaust emissions: 1. Vehicle models with excessive exhaust emissions: Excessive exhaust emissions are commonly found in older vehicles, such as those over 10 years old. These vehicles often experience blue smoke issues, mostly caused by burning engine oil. 2. Reasons for excessive exhaust emissions: When a vehicle burns engine oil, it produces vapor that enters the combustion chamber of the cylinder. After combustion, the vapor is emitted from the tailpipe as blue smoke, leading to excessive emissions. Additionally, damaged spark plugs or excessive carbon buildup can result in insufficient energy during gasoline combustion, and the resulting inadequate combustion pulse waves can also cause excessive exhaust emissions.

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How to Check the Subjects You Have Taken?

How to Distinguish Between National IV and National V for Trucks?

Advantages of Genuine Leather Car Seats?

Is It Mandatory to Carry a Driver's License While Driving?

What type of vehicle is the Livina?

What should be paid attention to when reversing?

How to Deal with Excessive Exhaust Emissions Captured by Cameras?

How to Set Up Automatic Door Lock for Classic Focus?

How to Solve the Issue of Nissan Sylphy Classic Consuming 10L/100km?

Why does the car's high beam not seem bright enough?

At what water level will the transmission get flooded?