How to deal with foggy rearview camera that affects visibility?

Is There Water Wading Insurance in the First Year of a New Car?

Whether a new car has water wading insurance in the first year depends on the insurance purchased for the vehicle. As long as the motor vehicle has purchased the vehicle damage insurance under commercial insurance, the motor vehicle will have water wading insurance. Daily driving precautions are as follows: 1. Regularly inspect the vehicle: To ensure driving safety, it is best to conduct a general inspection around the vehicle before each trip to check for flat tires, anything blocking the license plate, whether the rearview mirrors are properly adjusted, and test the brakes for any issues. Periodically check if the radiator has water, etc., which helps ensure safe vehicle use. 2. Pay attention to road conditions: While driving, always keep a clear mind and stay alert to road conditions, prioritizing safety. Remember not to show off by recklessly overtaking and adopt the attitude of 'preferring to wait three minutes rather than rush a second.' 3. Avoid fatigued driving: Many accidents are often caused by fatigued driving, which can impair judgment, reaction time, and attention. Therefore, it is crucial to avoid driving while fatigued.

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What are the reasons why a dash cam cannot start?

The reasons why a dash cam cannot start are battery depletion or damage, or a power supply circuit failure. Below are the related explanations: Battery depletion or damage: If the dash cam can power on using an external power source, such as through the cigarette lighter socket or via a mobile phone charger connected to mains electricity, then it can be determined that the built-in battery of the dash cam is damaged or the voltage is too low, causing the device to fail to start. The solution is to power the dash cam using an external power source or replace the built-in battery. Power supply circuit failure: A break in the power supply circuit on the dash cam's motherboard prevents normal power supply. Since the working environment of the dash cam is generally at high temperatures, it should be considered whether the components on the circuit board are poorly soldered. The solution is to first remove the SD card or TF card and press the power button to confirm whether the device can start. If it still does not start, check the side of the device to find the "RESTE" hole and gently press it with a soft object to reset, then press the power button again to see if the device starts. If the dash cam starts normally, it indicates a problem with the card. Next, format the card.

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What is the 0-100 km/h acceleration time of the BYD Song Plus?

According to the official data, the BYD Song Plus has only one displacement option of 1.5T, and the 0-100 km/h acceleration time for the 1.5T model is 9.6 seconds. The factors affecting the vehicle's 0-100 km/h acceleration time are as follows: Torque: Torque, in simple terms, indicates how much force is available. The greater the torque, the stronger the force pushing the vehicle, and naturally, the faster the acceleration. The maximum torque of the BYD Song Plus's 1.5T turbocharged engine is 185 horsepower and 288 Nm, resulting in a 0-100 km/h acceleration time of 9.6 seconds. Transmission efficiency: The transmission is the medium for power transfer and inevitably involves power loss. The higher the transmission efficiency, the better the acceleration performance. Generally, the ranking of transmission efficiency is as follows: manual transmission > dry dual-clutch transmission > wet dual-clutch transmission > AT transmission > CVT transmission. The BYD Song Plus is equipped with a 7-speed wet dual-clutch transmission (DCT). Power-to-weight ratio: The relationship between horsepower and vehicle weight is called the power-to-weight ratio (unit is Hp/T).

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Does driving in a level 7-8 wind have any impact?

Driving in level 7 to 8 strong winds is dangerous. Precautions for driving in windy weather are as follows: 1. Keep windows tightly closed in windy weather: When driving in strong winds, first close all windows to prevent sand and dust from entering the vehicle, which could affect the breathing of passengers and obstruct the view of road conditions. In windy weather, road conditions can be more complex, especially on gravel roads where strong winds can stir up sand and debris, affecting the driver's visibility. In such situations, drivers should pay close attention to the road, gripping the steering wheel firmly. 2. Maintain a greater following distance in windy weather: In windy and dusty conditions, avoid driving too close to the vehicle ahead. Always keep a safe distance to allow time and space to handle sudden emergencies. If driving on dirt roads in such harsh weather, avoid tailgating, as the dust blown up by the wind can impair visibility, increasing the risk of rear-end collisions. 3. Choose the appropriate driving lane: When encountering strong winds on highways, try to avoid driving in the fast lane and stay away from the central buffer green belts. It's advisable to drive in the middle lane to prevent accidents caused by boundary markers or signs being blown onto the road from the median. Additionally, be cautious of crosswinds on highways, as they can affect the vehicle's straight-line stability.

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What is the situation when a car starts with a knocking sound?

Car starting with a knocking sound is due to carbon deposits on the top of the piston. Precautions before starting the car are as follows: 1. Vehicle cleaning: In winter, use warm water to clean the vehicle, not cold water directly. Especially after the engine warms up, cold water cleaning will rapidly cool it down, causing the paint on the hood surface to crack. After rinsing, promptly open the car door to dry the water marks to prevent water from freezing in the door gaps and freezing the door. Do not force open or close the window if it is frozen. Additionally, snow often falls in winter, and cleaning the car surface after snow is crucial. Because snow water contains acidic and corrosive substances that can damage the car paint and cause premature rust, it is necessary to clean it in time. 2. Vehicle waxing and coating: Before winter, it is best to add a layer of protective film to your car. Car paint coatings containing Teflon polymer or mirror glaze can resist the erosion of acid rain and fog, and the body is less likely to get wet, reducing the possibility of freezing. 3. Tire maintenance: Rubber becomes hard and relatively brittle in winter, and the friction coefficient of tires decreases, making them more prone to leaks and punctures. Therefore, tire pressure should not be too high, but even more importantly, not too low. If the tire pressure is too low and the external temperature is low, soft tires can accelerate aging severely.

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How Many Cylinders Does the Venucia D60 Engine Have?

Venucia D60 uses a four-cylinder engine, which is produced by Nissan Motor Co., Ltd. and belongs to the Nissan engine series. The engine model of Venucia D60 is HR16, with a maximum power of 93KW, a maximum torque of 154Nm, and a maximum horsepower of 126. Daily maintenance methods for the Venucia D60 engine include: Use lubricating oil of appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices of the intake and exhaust system and usage conditions; for diesel engines, choose CB--CD grade diesel engine oil according to mechanical load, with the selection standard not lower than the manufacturer's specified requirements. Regularly change the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, performance deteriorates, leading to various engine problems. To avoid malfunctions, change the oil regularly according to usage conditions and keep the oil level moderate. When engine oil passes through the fine pores of the filter, solid particles and viscous substances in the oil accumulate in the filter. If the filter is clogged and oil cannot pass through the filter element, it may rupture the filter element or open the safety valve, bypassing through the bypass valve and bringing contaminants back to the lubrication area, accelerating engine wear and increasing internal pollution. Regularly clean the crankcase. During engine operation, high-pressure unburned gases, acids, moisture, sulfur, and nitrogen oxides from the combustion chamber enter the crankcase through the gap between the piston rings and cylinder walls, mixing with metal powder from component wear to form sludge. A small amount remains suspended in the oil, while a large amount precipitates, clogging the filter and oil passages, making engine lubrication difficult and causing wear. Regularly use radiator cleaner to clean the radiator. Removing rust and scale not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

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How to deal with foggy rearview camera that affects visibility?

Is There Water Wading Insurance in the First Year of a New Car?

What are the reasons why a dash cam cannot start?

What is the 0-100 km/h acceleration time of the BYD Song Plus?

Does driving in a level 7-8 wind have any impact?

What is the situation when a car starts with a knocking sound?

How Many Cylinders Does the Venucia D60 Engine Have?

Does high temperature in the car affect cigarettes?

What is the emission standard of the X-Trail?

Is it okay to drive a car continuously for more than ten hours?

Why is the engine hood hot on both sides but not in the middle?