What to Do When Driver's License Review Expires?

What Causes Throttle Noise?

Throttle noise is caused by a malfunction in the throttle body. Here is an introduction to the throttle body: 1. Overview: The throttle body is a controllable valve that regulates air intake into the engine. After entering the intake manifold, the air mixes with gasoline to form a combustible mixture, which then ignites to generate power. 2. Maintenance Methods: (1) Gas Release: Engine oil tends to volatilize under heat during use. The longer the usage period and the higher the temperature, the stronger the volatilization. Additionally, some compressed gas from the cylinder will inevitably squeeze into the crankcase through piston ring gaps. Therefore, a passage must be provided to release this gas; otherwise, positive pressure will form in the oil pan. (2) Negative Pressure Extraction: The crankcase ventilation tube connects to the throttle body partly due to environmental requirements and partly to utilize the intake's negative pressure to extract gas from the crankcase. (3) Cleaning Frequency: How quickly the throttle body gets dirty depends on factors such as engine operating temperature and driving habits.

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What is the correct way to use fuel additive?

The correct method of using fuel additive is to add it before refueling. First, pour the fuel additive into the tank, then add gasoline. This allows the pre-added fuel additive to mix thoroughly and evenly under the impact of gasoline injection, achieving optimal results. Follow these steps to add fuel additive: 1. Add the fuel additive to an almost empty fuel tank before refueling. Typically, 60ml can be mixed with 30-60L of gasoline. Note: If the tank capacity exceeds 60L, two bottles of fuel additive (standard specification: 60ml/bottle) are required. 2. Avoid excessive use. The standard for overuse is adding more than 5 bottles (60ml/bottle) per tank of fuel. Insufficient gasoline dilution may reduce effectiveness. 3. A usage cycle consists of 6 applications, with 12 applications representing an excellent cycle. It is recommended to add one bottle before each refueling to maintain the vehicle in optimal condition.

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The Difference Between 4WD and 6WD Vehicles?

4WD vehicles have four driving wheels (two front and two rear), while 6WD vehicles have six driving wheels. 4WD Vehicles: Simply put, these are vehicles with front and rear differential-linked four-wheel drive. Since engine power is transmitted to all four wheels, all four can provide traction. In regular 2WD vehicles, if one driving wheel slips, the other driving wheels also lose power, rendering the vehicle immobile. With 4WD, the remaining two wheels can still deliver traction. Consequently, 4WD vehicles excel in off-road performance, handling wilderness slopes, beaches, mud, and deserts with ease. This unstoppable rugged style has won many automotive enthusiasts' hearts. 6WD Vehicles: For some car enthusiasts, four-wheeled vehicles no longer suffice. Hence, modified 6WD vehicles emerged, featuring four rear wheels and two front wheels with front/rear differential-linked six-wheel drive, enabling all six wheels to deliver power.

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Why does the engine make a whining sound after the car is turned off?

It is normal for the engine to make a whining sound after the car is turned off. Here are some precautions to take when turning off the car: 1. Do not remove external devices after turning off the car: There are too many external devices in the car, and often the phone continues to charge after the engine is turned off. This is similar to listening to music, as both are drawing power from the remaining battery. If the battery is drained, it may cause the vehicle to fail to start. 2. Frequently starting the vehicle after turning it off: Repeatedly performing this back-and-forth operation can damage the vehicle's engine and some equipment. 3. Start-stop: The purpose of start-stop technology is to reduce fuel consumption. When the vehicle is waiting at a traffic light, the engine will be turned off to reduce fuel consumption and achieve a more economical fuel condition.

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What does the motorcycle Ninja mean?

Ninja refers to the Ninja series of Kawasaki motorcycles. The term 'Ninja' means 'ninja', and it represents one of Kawasaki's most famous motorcycle series, ranging from 250CC to 1400CC in displacement. The Ninja logo is prominently displayed on the body of these motorcycles. Ninja Z800: Due to its modern and futuristic appearance, the Ninja Z800 is often compared to the Decepticons from Transformers. This motorcycle not only looks stunning but also performs exceptionally well. Although the Z800 is a four-cylinder street bike, it boasts the torque of an off-road motorcycle and the power of a sports bike. Ninja H2R: The H2R is considered the most aggressive of all Ninja models currently available. Its inline 4-cylinder supercharged engine produces an incredible amount of power, generating 310 horsepower at 14,000 RPM. Some racetracks even prohibit its use. Despite being essentially unsuitable for regular roads, the H2R still has a large fan following.

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What does it mean when a driver's license is in a revocable and recoverable status?

The status of a driver's license being revocable and recoverable means that the license can be reinstated after passing the required tests. Below are some relevant details about driver's licenses: 1. Driving requirements: According to the 'Regulations on the Application and Use of Motor Vehicle Driver's Licenses,' a C1 driver's license allows the operation of small and mini passenger vehicles, light and mini cargo vehicles, as well as light, small, and mini special-purpose vehicles. Small passenger vehicles must accommodate no more than 9 people. Based on this standard, a C1 license holder cannot operate vehicles with more than 9 seats. 2. Requirements for test vehicles: The vehicle used for the test must be a light general cargo vehicle with a length of no less than 5 meters, or a small general passenger vehicle with a length of no less than 4 meters, or a car with a length of no less than 4 meters.

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What to Do When Driver's License Review Expires?

What Causes Throttle Noise?

What is the correct way to use fuel additive?

The Difference Between 4WD and 6WD Vehicles?

Why does the engine make a whining sound after the car is turned off?

What does the motorcycle Ninja mean?

What does it mean when a driver's license is in a revocable and recoverable status?

How Often Should the Clutch Plate of a Truck Be Replaced?

Is Cash Accepted for Driver's License Renewal?

Where is the air pump located in a car?

How Often Should the Car Oil Filter Be Replaced