Should Turning Vehicles Yield to Straight-Going Vehicles?

Should You Drive Slow or Fast Through Waterlogged Roads?

When driving through waterlogged areas, vehicles should maintain a low speed. However, this doesn't mean crawling at a snail's pace—sufficient power must be maintained to move steadily. Otherwise, while the engine might avoid water intake, the exhaust pipe could flood first. Therefore, when facing waterlogged sections, adjust your approach flexibly based on the water depth rather than rigidly adhering to theoretical rules. Key considerations regarding speed in waterlogged areas are as follows: 1. Driving too fast may cause stalling: Entering a waterlogged area stirs up water and mud, creating wave-like movements. If the speed is too high, water can splash onto pedestrians or adjacent vehicles, severely obstructing visibility and compromising driving safety. 2. Driving too slowly may lead to exhaust pipe backflow: Although the exhaust pipe has some thrust to resist water entry when submerged, if the speed is excessively slow and the water is deep, the exhaust's thrust may not be enough to prevent backflow. Thus, while driving slowly is recommended in waterlogged areas, the speed should not be too slow.

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What is the oil life of the Civic?

The oil life of the Civic is about 3 years. It's fine if the oil life is at 20%, and it can still be used normally. Below is relevant information about automotive engine oil: Oil change intervals: Generally, considering the quality of domestic fuel in China, it's appropriate to change the oil at around 8,000 kilometers. However, changing oil at 8,000 kilometers isn't suitable for all situations. The interval may vary depending on the quality of the oil and the road conditions. Full synthetic oil has the longest service life and can typically be changed at around 10,000 kilometers. Semi-synthetic oil can be changed at 8,000 kilometers, while conventional mineral oil should be changed earlier. Impact of oil quality: The quality of the oil has a significant impact on the engine's working environment. The engine operates in a high-temperature environment, continuously undergoing mechanical friction. The oil plays a role in cooling, lubricating, and cleaning during this process. Over time, impurities in the oil increase, and its performance declines. Therefore, for the sake of the engine's lifespan, regular oil changes are essential.

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What does Volkswagen's Double Protection 1699 mean?

Volkswagen Sagitar's 1699 Double Protection refers to the additional warranty cost beyond the free warranty period. The payment extends the warranty to a total of 6 years, whereas typically, a car's warranty period is 3 years. With the Double Protection, the vehicle's warranty period is extended to 6 years. The following are situations where free warranty services are not applicable: 1. Failure to perform maintenance as required: If the owner does not take the new car to the designated 4S shop or the manufacturer's authorized service station for regular maintenance within the specified mileage, any issues that arise, even within the warranty period, will require the owner to pay certain repair costs. 2. Unauthorized modifications to the vehicle: "No warranty for modified cars" is a common consensus among almost all manufacturers regarding warranty issues. Some brands' warranty terms even stipulate that if the owner changes the vehicle's purpose without authorization, such as for rental, leasing, or competitive racing, it will be considered as voluntarily forfeiting the warranty rights. 3. Damage caused by improper use: The car warranty can only provide broad protection to customers. Damage caused by improper use or traffic accidents will be the responsibility of the owner or their insurance company.

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How much longer can an Audi A6 drive with 2 liters of engine oil?

Audi A6 can still drive 20 to 30 kilometers with 2 liters of engine oil. The following is an introduction to the impact of engine oil replacement time and oil quality: Engine oil replacement time: Generally, considering the domestic fuel quality, it is appropriate to replace the engine oil at around 8,000 kilometers. However, replacing the oil at 8,000 kilometers is not suitable for all situations. The replacement time varies depending on the quality of the oil and the road conditions. Fully synthetic oil has the longest service life and can generally be replaced at around 10,000 kilometers. Semi-synthetic oil can be replaced at 8,000 kilometers. Ordinary mineral oil is recommended to be replaced earlier. Impact of oil quality: The quality of the oil has a significant impact on the working environment of the engine. The engine operates in a high-temperature environment and continuously repeats mechanical friction movements. The engine oil plays a role in cooling, lubricating, and cleaning during this process. Over time, impurities in the oil increase, and its performance declines. Therefore, for the sake of the engine's lifespan, regular oil replacement is essential.

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How Many Traffic Violations Are Counted for Reversing and Crossing Solid Lines to Change Lanes?

Reversing and crossing solid lines to change lanes counts as 1 traffic violation. Here are the relevant details: 1. Solid Lines: The central single or double solid lines on urban roads, the lane division lines in intersection solid zones, and the separation lines between motor vehicle lanes and non-motor vehicle lanes are important traffic markings designed to ensure that motor vehicles and non-motor vehicles stay in their respective lanes and drive safely. Traffic regulations explicitly state: Motor vehicles are prohibited from crossing single or double solid lines. 2. Random Lane Changes: Vehicles randomly changing lanes or crossing solid lines at traffic light intersections can easily cause minor traffic accidents. If caught by "electronic police," the driver may be fined and receive 3 penalty points. Additionally, if the driver fails to pay attention to road traffic markings and the vehicle crosses yellow lines to reverse, 3 penalty points will be deducted. At the same time, if the vehicle does not follow the designated lane direction—for example, if it is supposed to turn left from a left-turn lane but suddenly chooses to go straight—the driver will also be fined and receive 2 penalty points.

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Why does the car air conditioner not cool or blow air when driving at high speed?

When a car's air conditioner does not cool or blow air while driving at high speed, it may be due to the high-speed engine causing the compressor's high-pressure protection device to trip. The compressor overload protection will trip if the system's high pressure is too high or the current is excessively hot. Alternatively, it could be issues with the refrigerant amount, an unclean air conditioning system, or moisture infiltration. Below are more reasons why a car air conditioner may not cool normally: 1. Refrigerant amount issue: Air conditioning cooling relies not only on the cooling machine but also on the refrigerant. If the car's air conditioner is overcharged with refrigerant, it can prevent normal cooling. Conversely, insufficient refrigerant will also hinder normal cooling. 2. Unclean air conditioning system: With prolonged use, cars often accumulate dust, particularly in the refrigerant and freezer, where excessive debris can obstruct cooling. This debris can also spread to other parts of the air conditioner during operation, with the filter being the most affected area. If the air conditioner is not cooling, check if the filter has accumulated too much dust. 3. Moisture infiltration: During car use, some moisture inevitably enters the air conditioning system. While a small amount of moisture does not affect normal operation, excessive accumulation can impair the cooling function.

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Should Turning Vehicles Yield to Straight-Going Vehicles?

Should You Drive Slow or Fast Through Waterlogged Roads?

What is the oil life of the Civic?

What does Volkswagen's Double Protection 1699 mean?

How much longer can an Audi A6 drive with 2 liters of engine oil?

How Many Traffic Violations Are Counted for Reversing and Crossing Solid Lines to Change Lanes?

Why does the car air conditioner not cool or blow air when driving at high speed?

How many Audi sports car models are there?

What is the difference between comprehensive discounts and cash discounts when buying a car?

Does Subject 4 Have True or False Questions?

Which parts will be damaged if the battery is connected reversely on a Mercedes-Benz?