Where are the vehicles with Yue W license plates from?

What is Unleaded Gasoline?

Unleaded gasoline refers to gasoline with a lead content below 0.013g/L, which does not have tetraethyl lead added as an anti-knock additive during the refining process. 1. Introduction: Unleaded gasoline contains only trace amounts of lead from crude oil, typically one-hundredth of a gram per liter of gasoline. Its octane rating is 95, slightly lower than the octane rating (97) of other existing grades of leaded gasoline. The use of unleaded gasoline can effectively control harmful substances in automobile exhaust, reducing pollution such as hydrocarbons (HC causing smog), carbon monoxide (CO toxic), and nitrogen oxides (NOx forming acid rain). 2. Precautions: Although unleaded gasoline is lead-free, it may still emit three major substances during combustion: gases, particulate matter, and condensates, which still pose risks to human health. Among these, gases mainly consist of carbon monoxide, hydrocarbons, and nitrogen oxides. Particulate matter is mainly composed of aggregated carbon particles in a powdery form, with 60% to 80% of the particles having a diameter of less than 2 micrometers, which can remain suspended in the air for long periods and are easily inhaled by humans.

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Is overtaking and lane changing allowed in tunnels?

Tunnels do not allow overtaking or lane changing. Below are the precautions for driving in tunnels: 1. When approaching a tunnel: Carefully observe traffic signs or information boards. Trucks should pay special attention to height restrictions, and vehicles exceeding the height limit are strictly prohibited from entering the tunnel. Inside the tunnel, do not rely on intuition to judge speed; always confirm your speed using the speedometer and maintain an appropriate following distance. 2. Reduce driving speed: Due to the difference in brightness inside and outside the tunnel, the human eye needs time to adjust when entering (dark adaptation) and exiting (light adaptation). During this process, the driver's vision is impaired, so it is essential to slow down. 3. No random stopping: Tunnels are generally narrower than the roads outside, especially the shoulder width, which is designed based on minimal basic width. Therefore, stopping randomly inside the tunnel is strictly prohibited to avoid traffic congestion. If a vehicle breaks down in the tunnel, immediately notify the tunnel entrance and arrange to tow the vehicle out of the tunnel; do not attempt repairs inside.

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What is the definition of first inspection?

Car first inspection is usually done after three months. Car first inspection is also known as first maintenance. The content of car first inspection includes: 1. Configuration: Replace engine oil, oil filter, clean air filter, check whether the generator belt and wiper blades are damaged. 2. Fluid levels: Check whether the levels of various fluids are normal. 3. Tires: Check whether the tire pressure is normal, and whether there are any cuts, bulges, or damages on the tires. 4. Switches and lights: Check whether all switches and lights in the car are working properly. Extended content: Precautions before car first inspection: 1. Appointment: Make an appointment in advance. 2. Preparation: Bring necessary items, such as the maintenance manual and vehicle license. 3. Record: Record any faults or questions encountered during usual driving and inform the staff during the first maintenance registration.

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Can a Flooded Car Be Repaired?

Generally, a flooded car cannot be fully restored. Flooded vehicles are roughly categorized into three types based on the water level. The first type is when the water level reaches the wheels—such vehicles can still have practical value after repairs. The other two types are when the water level reaches the dashboard and when it submerges the roof. These are considered severely flooded vehicles, requiring costly repairs, and even after repairs, they may still pose significant risks. Insurance Coverage for Flooded Cars: 1. Submerged While Stationary: If a vehicle is submerged while stationary, the engine is usually unaffected. As long as comprehensive insurance (covering vehicle damage) is purchased, compensation can be claimed. However, if the owner impulsively attempts to start the car and drive it out of the flooded area, causing engine damage, even if they have purchased additional flood coverage, the insurance will not compensate for the engine damage. 2. Engine Failure Due to Driving Through Water: If additional flood coverage (specifically for engine damage) is purchased, the insurance company will cover the engine repair costs. On the other hand, if only comprehensive insurance is purchased without flood coverage, the insurance will only cover damages to other parts of the vehicle, excluding the engine. Additionally, if the engine is damaged due to restarting the car while submerged (secondary ignition), even with flood coverage, the insurance company will not compensate for the engine damage.

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How long can a private car's annual inspection be overdue without penalty?

Annual inspection can be overdue for up to 1 month without penalty. The vehicle inspection must not exceed the stipulated time frame. Inspection can be conducted 3 months in advance or delayed by 1 month. If the inspection is delayed by 2 months, the driver will be fined and penalized with 3 demerit points. Vehicle annual inspection is also known as vehicle annual check. The inspection conducted to apply for a vehicle license is called the initial annual inspection. The content of the annual inspection includes: 1. Inspection: Check if the vehicle comes with a user manual, certificate of conformity (for imported vehicles, the commodity inspection certificate), and if the factory inspection marks on the vehicle body are complete. 2. Measurement: Measure the internal and external dimensions of the vehicle, including the wheelbase and axle track. Specific measurements include vehicle length, width, height, cargo compartment height and area, wheelbase, and axle track. 3. Technical inspection: Conduct the inspection item by item according to technical standards. If passed, fill out the "Initial Inspection and Alteration Registration Form for Motor Vehicles" and record the unladen weight, load capacity, passenger capacity, and seating capacity of the driver's compartment as per the manufacturer's specifications.

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At what water level should you not drive your car?

The height of the air intake is the most critical indicator of a vehicle's wading depth. Once water enters the air intake, it can cause the engine to stall, and in severe cases, water can be sucked into the engine, causing permanent damage. Therefore, if the water reaches this level, you definitely should not continue driving. More relevant information is as follows: 1. Exhaust pipe height: Safe wading depth. Many people worry that water reaching the exhaust pipe might backflow. In reality, the pressure generated by the engine during exhaust is strong enough to expel any water that backflows into the exhaust pipe. As long as you don't stall the engine manually and maintain stable power, you can prevent water from backflowing into the exhaust pipe and safely pass through such water levels. 2. Half-wheel height: May cause water to enter the car. Modern cars are filled with various electronic components and sensors. If water enters the interior, it can be troublesome. Although cars today have good waterproofing and generally won't leak unless submerged for a long time, there's always a chance. If the door seals are aged and not as effective, water might seep in.

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Where are the vehicles with Yue W license plates from?

What is Unleaded Gasoline?

Is overtaking and lane changing allowed in tunnels?

What is the definition of first inspection?

Can a Flooded Car Be Repaired?

How long can a private car's annual inspection be overdue without penalty?

At what water level should you not drive your car?

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What is the fuel tank capacity of the Hongqi H5 in liters?

How to Open a Volkswagen Car Key?

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