What are the precautions for the Subject 3 driving test?

How to Replace the Air Conditioning Filter in Volkswagen Touran?

To replace the air conditioning filter in Volkswagen Touran, follow these steps: 1. Locate the glove compartment in front of the passenger seat; 2. Open the glove compartment and remove the screws inside; 3. Take out the old air conditioning filter and replace it with a new one. The dimensions of the Volkswagen Touran are 4527mm in length, 1829mm in width, and 1659mm in height, with a wheelbase of 2791mm. It features a 7-speed dual-clutch transmission and is a 5-door, 7-seater MPV. The car is equipped with a 1.4T L4 engine, turbocharged, delivering a maximum horsepower of 150ps and a maximum torque of 250nm. The front suspension type is MacPherson independent suspension, and the rear suspension is a four-link independent suspension. It has electric power steering, a monocoque body structure, and an electronic parking brake.

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What is the wading depth of the Wuling Hongguang?

The maximum wading depth of the Wuling Hongguang is 300mm. The wading depth of the Wuling Hongguang is determined by the height of the vehicle chassis, which is the ground clearance listed in the model's parameter configuration table. Generally speaking, the greater the ground clearance, the higher the chassis, and the higher the safety factor when passing through waterlogged roads. Therefore, in terms of safe wading depth, the advantages of off-road vehicles and SUVs are obvious. However, for most compact cars and small cars with low chassis, the position of the vehicle's air intake should be used as a benchmark when passing through waterlogged roads. If the air intake of the Wuling Hongguang is lower than the water level during wading, water will be sucked into the engine's cylinders. Since water cannot be compressed like air, it will cause serious damage to the engine's mechanical structure (connecting rods, pistons, crankshaft, etc.). Therefore, the wading depth should not exceed the height of the engine's air intake. The height of the engine's air intake, and thus the maximum wading depth, can also be increased by installing a snorkel. If wading is unavoidable, the following safe and correct operations should be performed: Before the vehicle enters the water, the auto start-stop function must be turned off to prevent the vehicle from automatically restarting after stalling in the water, which could cause serious damage to the engine due to water intake; Based on the passage of the vehicle ahead, judge the underwater road conditions and choose a suitable entry point. Observe the path taken by other vehicles and follow their tracks at low speed, avoiding sudden acceleration or deceleration; On roads prone to water accumulation, observe warning water level markers, trees, and other reference points such as the wheels and doors of other vehicles to determine the water depth before deciding whether to proceed; Understand your vehicle's safe wading depth. If the water depth exceeds half the height of the tires or the engine's air intake, do not enter the water recklessly; choose another route instead.

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Can the Wuling Hongguang mini be charged outdoors on rainy days?

The Wuling Hongguang mini can be charged outdoors on rainy days, but it is not recommended to charge in the rain. The main circuits of electric vehicles are protected by casings, and the charging gun is waterproof, meaning there is no need to worry about rain, splashing water, or humid weather in the south. It won't be easily damaged by getting wet. When charging an electric vehicle in the rain, pay special attention to the following points: When parking, try to choose a higher ground position. If parked in a low-lying area, prolonged water accumulation may cause the battery or charging port to be submerged in water. Check the charging gun to ensure there is no accumulated water or debris inside, and that the charging gun and charging port can make full contact for normal charging. Do not wait until the battery is completely depleted before charging. Fully depleting the battery can easily cause damage, which is permanent for new energy vehicles. Avoid charging when the temperature is too low, as it can also damage the battery. It is recommended to start the car and warm it up for about 10~20 minutes before charging. After charging is completed, when removing the charging gun from the vehicle, promptly cover the charging port to ensure it is tightly sealed and no water can enter. It is advisable to use an umbrella during the entire process from unplugging the charging gun to charging, and keep the charging gun facing downward to minimize rainwater entering the charging components. The Wuling Hongguang MINI was designed with a leakage protection function from the start. If rainwater seeps in during charging and there is a risk of leakage, the leakage protection switch will automatically cut off the circuit to ensure safety. In summary, charging the car on a normal rainy day is not a problem, but be sure to prevent rainwater from entering the charging components and interfaces throughout the process. Avoid charging during heavy rainstorms, as safety should always come first.

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Can You Speed Up When the Yellow Light Flashes at an Intersection?

You cannot speed up when the yellow light flashes at an intersection. A flashing yellow light indicates that the signal is about to turn red. Vehicles that have already crossed the stop line may accelerate to pass through, while vehicles that have not crossed the stop line must stop and wait. If the yellow light flashes continuously, it means drivers should slow down, pay attention to oncoming traffic from both sides, and be prepared to yield. Therefore, accelerating is not allowed. According to the new "Road Traffic Safety Law," when the yellow light flashes at an intersection, vehicles that have already crossed the stop line may continue to pass, while vehicles that have not crossed the stop line must stop. Driving through a yellow light is considered running a red light. If a vehicle continues to rush through after the yellow light turns on, it will be recorded as running a red light by traffic cameras. If a vehicle has just crossed the stop line when the light turns red but stops immediately, traffic authorities will not impose penalties. However, if the vehicle moves significantly after crossing the line, it will be penalized. If a vehicle passes through a yellow light due to being blocked by the vehicle in front, it does not count as running a red light. In such cases, the driver can appeal to the local traffic police department to revoke the penalty. Having evidence like dashcam footage increases the chances of successfully overturning the penalty through administrative reconsideration. To avoid crossing the intersection during the transition from yellow to red, drivers should stop when the green light is about to turn off. The yellow light lasts for 3 seconds, and if a vehicle cannot pass within this time, it will turn red. Whether running a red or yellow light, fines will be imposed.

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Which Gear is the Forward Gear?

For automatic transmission vehicles, the D gear, S gear, and L gear can all move the car forward. Among these, the most commonly used gear is the D gear. For manual transmission models, forward gears are represented by numbers. Below is an introduction to the forward gears in automatic transmission vehicles: 1. D gear: The D gear, short for 'drive,' is the most frequently used gear for forward movement. Engaging the D gear and pressing the accelerator will move the car forward. 2. S gear: The S gear, short for 'sport,' is the sports mode. As the name suggests, this gear enhances the vehicle's power output. When shifted into S gear, the car will upshift later or downshift earlier, keeping the engine at higher RPMs to increase torque output for greater power. The S gear is typically used for overtaking and can sometimes be useful in traffic jams. However, using the S gear increases fuel consumption. 3. L gear: The L gear, short for 'low,' is the low-speed gear, also known as the climbing gear. Its function is to reduce speed and increase torque, commonly used when climbing hills, equivalent to the 1st gear in a manual transmission. The L gear is also used when descending hills. If the D gear is used instead, the driver would need to rely on the brakes to control speed, which, if used frequently over time, can lead to overheating and reduced braking efficiency, as well as significantly shortening the lifespan of the brake pads. Engaging the L gear forces the transmission to maintain low RPMs, using engine braking to control speed with supplementary use of the brakes.

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Are Cars Without Airbags Really Unsafe?

Vehicles without airbags are indeed very unsafe. In the event of a car accident, they cannot ensure the personal safety of the occupants. Here is the relevant information: 1. Definition of airbags: The airbag system is a passive safety (see vehicle safety performance) protection system. 2. Function of airbags: When used in conjunction with seat belts, they provide effective collision protection for the driver. In a car collision, airbags can reduce head injury rates by 25% and facial injury rates by approximately 80%, making them extremely important.

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What are the precautions for the Subject 3 driving test?

How to Replace the Air Conditioning Filter in Volkswagen Touran?

What is the wading depth of the Wuling Hongguang?

Can the Wuling Hongguang mini be charged outdoors on rainy days?

Can You Speed Up When the Yellow Light Flashes at an Intersection?

Which Gear is the Forward Gear?

Are Cars Without Airbags Really Unsafe?

When Did the Three-Way Catalytic Converter Start Being Used?

Which region does a license plate starting with 'Fang' belong to?

How to manually open the exhaust valve of a BMW 7 Series?

What is the 0-100 km/h acceleration time of the Toyota Avalon?