What is the function of the 4 raindrops on the wiper?

Is it troublesome to upgrade from a C1 to a B2 driver's license?

It is not troublesome. The conditions for upgrading from a C1 to a B2 driver's license are as follows: You must have held a C1 driver's license for small cars for more than 3 years, with no record of full demerit points in the last three consecutive scoring cycles, be between 20 and 50 years old, have not been responsible for a traffic accident resulting in death with equal or greater liability, have no record of drunk driving, and have not had your driver's license revoked or canceled within the last ten years. C1 is a code for a type of driver's license. According to the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses" (Ministry of Public Security Order No. 123), C1 refers to a license that permits driving small and micro passenger vehicles, light and micro cargo vehicles, as well as light and micro special-purpose vehicles. It also allows driving vehicles under the C2, C3, and C4 license categories. A B2 driver's license permits driving heavy and medium-duty cargo vehicles or large, heavy, and medium-duty special-purpose vehicles. Heavy and medium-duty cargo vehicles are mostly trucks, such as the large trucks commonly seen on roads carrying construction waste, which fall under the category of heavy trucks. Large, heavy, and medium-duty special-purpose vehicles refer to vehicles equipped with specialized equipment or devices, such as water sprinklers, concrete mixers, fire trucks, etc. Article 14 of the "Regulations on the Application and Use of Motor Vehicle Driver's Licenses" states that first-time applicants for a motor vehicle driver's license can apply for license categories such as city buses, large trucks, small cars, small automatic transmission cars, low-speed cargo vehicles, three-wheeled vehicles, small automatic transmission passenger vehicles for the disabled, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, and trams. For those who already hold a motor vehicle driver's license and wish to add additional license categories, the available options include large passenger vehicles, tractors, city buses, medium-sized passenger vehicles, large trucks, small cars, small automatic transmission cars, low-speed cargo vehicles, three-wheeled vehicles, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, light motorcycles, wheeled self-propelled machinery, trolleybuses, and trams. Article 15 states that those who already hold a motor vehicle driver's license and wish to add additional license categories must have no record of 12 demerit points in the current scoring cycle and the most recent scoring cycle before application. Applicants wishing to add medium-sized passenger vehicles, tractors, or large passenger vehicles must also meet the following requirements: To add a medium-sized passenger vehicle license category, the applicant must have held a city bus, large truck, small car, small automatic transmission car, low-speed cargo vehicle, or three-wheeled vehicle license for more than three years, with no record of 12 demerit points in the last three consecutive scoring cycles before application. To add a tractor license category, the applicant must have held a medium-sized passenger vehicle or large truck license for more than three years, or a large passenger vehicle license for more than one year, with no record of 12 demerit points in the last three consecutive scoring cycles before application. To add a large passenger vehicle license category, the applicant must have held a city bus, medium-sized passenger vehicle, or large truck license for more than five years, or a tractor license for more than two years, with no record of 12 demerit points in the last five consecutive scoring cycles before application. Full-time driving vocational education students who have obtained a small car license and have no record of 12 demerit points in the current and most recent scoring cycle before application can apply to add large passenger vehicle or tractor license categories.

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What Are the Symptoms of a Failing Timing Chain in a Car?

Signs of a failing timing chain in a car include engine shaking, poor acceleration, and increased fuel consumption. Below are detailed explanations about the timing chain: Function: The engine timing chain drives the valve train of the engine, ensuring that the intake and exhaust valves open and close at the correct times to allow the engine cylinders to properly intake and exhaust air. In some models, such as the Volkswagen Jetta, Bora, and Audi, the timing chain also drives the water pump. Effects of a Stretched Timing Chain: During high-speed engine operation, the timing chain can stretch, wear out, and develop increased gaps. If the timing chain stretches due to enlarged gaps, it will not only cause incorrect timing but also increase noise. If the timing chain wears or stretches due to aging, leading to timing misalignment, the valve stems may bend, the piston tops may dent, and in severe cases, the cylinder head may be damaged, rendering the engine inoperable.

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How much fuel does a car consume per kilometer?

Generally, a car consumes about 0.07L of fuel per kilometer. Below is a related introduction about the corresponding relationship of fuel consumption per 100 kilometers: Fuel consumption and engine displacement: Although fuel consumption is related to engine displacement, this relationship is not absolute. A larger cylinder volume (displacement) can accommodate more combustible mixture (air-fuel mixture), so under all other conditions being equal, an engine with a larger cylinder volume (displacement) will inevitably have better/higher power/fuel consumption. Fuel consumption and engine speed: During daily driving, the engine speed range is generally between 1000-3000 RPM. The maximum speed of an ordinary family car is only around 6000 RPM, while racing cars maintain operation at twice the maximum speed of family cars (over 10,000 RPM) during races, naturally resulting in much higher fuel consumption.

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What Causes Front Wheel Abnormal Noise?

Front wheel abnormal noise can be caused by: 1. Rhythmic sharp noise: This may be friction sound generated by too small a gap between the brake pads and the brake disc; 2. Continuous sharp noise: Possibly due to bearing damage; 3. Continuous dull noise: There may be an issue with the drive shaft. Car tires are one of the important components of a vehicle, directly contacting the road surface. Together with the car suspension, they help to mitigate the impact during driving, ensuring good ride comfort and smooth driving, maintaining good adhesion between the wheels and the road surface, and improving the vehicle's traction, braking, and off-road capability. The important role tires play in vehicles is increasingly being recognized by people.

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What Causes the Brake System Warning Light to Illuminate?

Here are the specific reasons why the brake system warning light may illuminate: False Alarm: When driving uphill or braking sharply, excessive slope or fluid turbulence can trigger a false alarm from the fluid level indicator. Simply replenishing the brake fluid to the appropriate level will resolve this issue. Low Brake Fluid Level: Brake fluid plays a crucial role in a vehicle's braking system. When the driver presses the brake pedal, the force applied is transmitted by the piston in the master cylinder through the brake fluid to the wheel cylinders located at each wheel, causing the brake pads to contact the wheels and stop the vehicle. Insufficient brake fluid can also lead to noticeably reduced braking power, and in severe cases, a complete loss of braking force. This situation can be remedied by promptly replenishing the brake fluid.

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What Causes Abnormal Noises in a Sedan's Chassis?

There are many reasons for abnormal noises in a sedan's chassis: noises caused by looseness or deformation of chassis components, noise from tire tread patterns, noises from internal parts of the chassis such as the engine or transmission, noises from various transmission devices like the front axle, rear axle (depending on the drive structure), connecting parts, etc., and noises from the front or rear wheel bearings. When abnormal noises occur in the sedan's chassis, it is recommended to send the vehicle directly to an authorized service center for inspection and repair. This ensures the use of genuine parts and maintains warranty coverage. For out-of-warranty vehicles, it is still advisable to visit an authorized service center to ensure safety. The chassis refers to the combination of the transmission system, running gear, steering system, and braking system in a vehicle. It supports and mounts the engine and other components, forming the vehicle's overall structure, bearing the engine's power, and ensuring normal operation.

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What is the function of the 4 raindrops on the wiper?

Is it troublesome to upgrade from a C1 to a B2 driver's license?

What Are the Symptoms of a Failing Timing Chain in a Car?

How much fuel does a car consume per kilometer?

What Causes Front Wheel Abnormal Noise?

What Causes the Brake System Warning Light to Illuminate?

What Causes Abnormal Noises in a Sedan's Chassis?

Is it mandatory to display a novice driver sign during the probationary period?

What does the ECO light mean in the Hyundai Mistra?

What is the normal RPM when driving at 120 km/h?

What is the real fuel consumption of the 4.0 Patrol?