What is the reason why the dashboard light of Maxus does not turn on when the key is inserted?

Is it a problem if the side of a car tire is slightly scraped?

If the side of a car tire is slightly scraped, affecting only a very small surface area and the depth is shallow, it is merely a surface-level damage and will not impact the structural integrity of the tire. In such cases, there is no issue, and the tire can continue to be used. However, if the damaged area is large or the depth is significant, it may compromise the integrity of the tire's rubber and the internal steel belt layer. Continuing to drive under such conditions could lead to bulging or even a blowout, which is extremely unsafe and necessitates immediate replacement. If a car owner notices any of the following conditions with their tire, they should replace it promptly: 1. Check if the tire is deformed. If the tire has deformed, it indicates structural changes in the tire body, usually caused by excessive force damaging the internal structure, thus requiring replacement. 2. Severe tread damage warrants replacement. If the tire is accidentally cut by hard or sharp objects, assess the severity of the damage. If the tread pattern is severely worn or the tread is punctured with a hole exceeding 6mm in diameter, it should not be repaired and must be replaced.

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What does the yellow exclamation mark in Civic mean?

When a yellow exclamation mark appears on the car dashboard, there are 4 possible situations: general malfunction, automatic transmission failure, abnormal tire pressure, and lighting failure. Below is a detailed analysis of these 4 situations: General malfunction: A triangle with an exclamation mark inside. If this symbol lights up, it indicates a malfunction in the car's general performance or components and functions. Main issues include parking sensor failure, fuel cutoff system intervention or malfunction, external light failure, engine oil pressure sensor failure, etc. It is necessary to go to a 4S shop for inspection to identify the source of the malfunction. Automatic transmission failure: A yellow gear with an exclamation mark inside. This is the automatic transmission failure warning light, indicating that there is a malfunction in the transmission or the transmission lubricant is below the normal range. The transmission oil needs to be replaced promptly. Abnormal tire pressure: A horizontal line under a bracket with an exclamation mark in the middle. This represents the tire pressure monitoring warning light. When the car's tire pressure is too low, this warning light will illuminate. It is necessary to check the car's tire pressure and restore it to the normal range. Lighting failure: A yellow bulb with an exclamation mark. This is the lighting failure indicator light, indicating that a car light has malfunctioned. Solution: Go to a 4S shop for inspection and treatment as soon as possible, or you can check it yourself. Focus on checking commonly used bulbs such as turn signals, fog lights, and interior lighting to see where the problem lies. There is also a red exclamation mark with a bracket and a circle in the middle. This represents a warning for the braking system, mainly indicating a malfunction in the braking system or low brake fluid level. The braking system needs to be inspected immediately to avoid accidents.

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What is the wading depth of the Civic?

The maximum wading depth of the Civic is 220mm. The wading depth of the Civic is determined by the height of the vehicle's 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 driving through waterlogged roads. Therefore, in terms of safe wading depth, the advantages of off-road vehicles and SUVs are obvious. But for most compact cars and small cars with low chassis, the position of the vehicle's air intake should be used as a ruler when passing through waterlogged roads. If the air intake is below the water level when the Civic is 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, crankshafts, 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 necessary, 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; Judge the underwater road conditions based on the passing situation of the vehicle in front, and choose a good entry point. Observe the passing path of other vehicles and follow the track at low speed, avoiding sudden acceleration or deceleration; For roads prone to water accumulation, observe warning water level markers, trees, and reference objects such as the wheels and doors of other vehicles to determine the water depth before deciding whether to continue driving; Understand the safe wading depth of your vehicle. If the water depth exceeds half of the tire height or the engine's air intake, do not enter the water rashly and choose another route instead.

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Can a C1 license be upgraded to an A2 license now?

A C1 license cannot be directly upgraded to an A2 license. With an existing C1 driver's license, the fastest way to obtain an A2 license is to upgrade to a B1 or B2 license after holding the C1 license for one year. After obtaining the B1 or B2 license and gaining three years of professional driving experience, you can apply for the A2 license. Therefore, upgrading from a C1 to an A2 license requires at least four years. Another method is to directly obtain a B2 license. After holding the B2 license for three years, you can then upgrade to an A2 license. This method is faster, but it does not involve upgrading directly from a C1 license. According to the 'Regulations on the Application and Use of Motor Vehicle Driving Licenses' (Ministry of Public Security Order No. 123) of the People's Republic of China, the following conditions must be met for license upgrades: Article 14: For those who already hold a motor vehicle driving license and apply to add a permitted vehicle type, there should be no record of accumulating 12 penalty points in the current scoring cycle and the most recent scoring cycle before the application. For applications to add medium-sized passenger vehicles, tractors, or large passenger vehicles, the following additional conditions must be met: For applications to add medium-sized passenger vehicles, the applicant must have held a license for urban buses, large trucks, small cars, small automatic transmission cars, low-speed trucks, or three-wheeled vehicles for at least three years, with no record of accumulating 12 penalty points in the three most recent consecutive scoring cycles before the application. For applications to add tractors, the applicant must have held a license for medium-sized passenger vehicles or large trucks for at least three years, or a license for large passenger vehicles for at least one year, with no record of accumulating 12 penalty points in the three most recent consecutive scoring cycles before the application. For applications to add large passenger vehicles, the applicant must have held a license for medium-sized passenger vehicles, urban buses, or large trucks for at least five years, or a license for tractors for at least two years, with no record of accumulating 12 penalty points in the five most recent consecutive scoring cycles before the application. In temporary residence areas, the permitted vehicle types that can be added include small cars, small automatic transmission cars, low-speed trucks, three-wheeled vehicles, ordinary three-wheeled motorcycles, ordinary two-wheeled motorcycles, and light motorcycles. Article 15: The following circumstances disqualify applicants from applying for large passenger vehicles, tractors, medium-sized passenger vehicles, or large trucks: Being responsible for a traffic accident resulting in death with equal or greater liability; Driving under the influence of alcohol; Having a motor vehicle driving license revoked or rescinded within the past ten years. According to the 'Permitted Vehicle Types and Codes' (Ministry of Public Security Order No. 139) of the People's Republic of China: The A1 license permits driving large passenger vehicles and allows driving A3, B1, B2, C1, C2, C3, C4, and M vehicle types. According to the 'Permitted Vehicle Types and Codes' (Ministry of Public Security Order No. 139) of the People's Republic of China: The A2 license permits driving tractors, heavy and medium-sized full trailers, semi-trailers, and allows driving B1, B2, C1, C2, C3, C4, and M vehicle types.

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Is a tire pressure of 2.5 bar acceptable for highway driving?

Running a tire pressure of 2.5 bar on the highway is acceptable, and in summer, the tire pressure can even be slightly lower. It is recommended to check the tire pressure before driving on the highway or embarking on a long-distance journey, as well as to inspect the tire surface for any damage. Tires are the only components of a car that come into contact with the ground, and they are crucial for driving stability and safety. Tire pressure should neither be too high nor too low. If the tire pressure is too low during high-speed driving, it can cause wave-like deformation of the tire, increasing the risk of a blowout. Conversely, if the tire pressure is too high, the contact area between the tire and the ground will decrease, affecting traction and reducing driving stability and handling.

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What are the differences between the Mercedes-Benz C180L and C260L?

The differences between the Mercedes-Benz C180L and C260L: 1. Different engines: The Mercedes-Benz C180L has a 1.6T engine, while the C260L has a 1.5T engine. 2. Different emission standards: The C180L meets the Euro V standard, while the C260L meets the China VI standard. 3. Different power and torque: The C180L has a maximum power of 115KW and a maximum torque of 250NM, while the C260L has a maximum power of 135KW and a maximum torque of 280NM. 4. Different energy types: The C180L is gasoline-powered, while the C260L uses a gasoline engine combined with a 48V mild hybrid system.

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What is the reason why the dashboard light of Maxus does not turn on when the key is inserted?

Is it a problem if the side of a car tire is slightly scraped?

What does the yellow exclamation mark in Civic mean?

What is the wading depth of the Civic?

Can a C1 license be upgraded to an A2 license now?

Is a tire pressure of 2.5 bar acceptable for highway driving?

What are the differences between the Mercedes-Benz C180L and C260L?

What are the differences between the M3 and M5?

How Often Should the Spark Plugs Be Replaced in a Subaru Forester?

What is the Skoda Kamiq?

How to Control the Clutch When First Learning to Drive?