How many SUV models does Dongfeng Nissan have?

Can tires with cracks in the grooves still be used?

Tires with cracks in the grooves can still be used depending on different situations: 1. If the cracks are small and appear on the tire tread, it is normal aging cracking or wear and does not require replacement; 2. If the cracks appear on the tire sidewall, replacement is necessary to avoid tire blowouts; 3. If the cracks are too long or deep, reaching the standard tread depth of 1.6 millimeters, replacement is required. Tires are essential components of a vehicle, and their functions include: 1. Supporting the entire weight of the vehicle and bearing the load; 2. Transmitting traction and braking torque to ensure adhesion between the wheels and the road; 3. Reducing and absorbing vibrations and impacts during driving to ensure safe and stable operation.

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Does Lynk & Co have a 4-cylinder engine?

Lynk & Co has 4-cylinder engines, including models such as the Lynk & Co 01, Lynk & Co 02, and Lynk & Co 03. Taking the Lynk & Co 03 as an example, it is equipped with a 2.0L inline turbocharged engine with a maximum power of 140 kW and a maximum power speed of 4700 rpm, paired with a 6-speed automatic transmission. The Lynk & Co 03 is a compact car with a 4-door, 5-seat sedan body structure. Its dimensions are: length 4657mm, width 1840mm, height 1472mm, and a wheelbase of 2730mm. The front suspension of the Lynk & Co 03 uses a MacPherson independent suspension, and the rear suspension uses a multi-link independent suspension.

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What to Do When Tires Spin and Skid?

Tire spin and skid handling methods vary depending on the situation: 1. On rainy or snowy days, pull the handbrake and place some sand or gravel around the tires to increase traction friction; 2. If skidding occurs in mud, use stones, bricks, or wooden boards to place under the skidding wheels; 3. If skidding happens in good weather conditions, check if the tire tread is worn out. You can first replace it with a spare tire and then go to an auto repair shop to get new tires. The functions of tires are: 1. To support the entire weight of the vehicle, bear the load of the car, and transmit forces and moments in other directions; 2. To prevent severe vibrations and damage to car components, adapt to high-speed performance, reduce driving noise, and ensure driving safety, handling stability, comfort, and energy-saving economy.

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Is the Lexus UX compliant with China 6 emission standards?

Lexus UX complies with China 6 emission standards. The objectives of China 6 standards are: 1. To prevent environmental pollution caused by exhaust emissions from compression-ignition and gas-fueled spark-ignition engine vehicles; 2. To protect the ecological environment and safeguard human health. Taking the 2020 Lexus UX as an example, its body dimensions are: length 4495mm, width 1840mm, height 1540mm, wheelbase 2640mm, and fuel tank capacity 47L. The 2020 Lexus UX is equipped with a 2.0L naturally aspirated engine, with a maximum power of 127kW and a maximum torque of 207Nm, paired with a CVT continuously variable transmission.

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How Much Difference is There Between Cold and Hot Engine Oil Dipsticks?

There is a quarter difference between cold and hot engine oil dipsticks. The oil dipstick is located on the top or side of the engine and has an orange or red pull ring. The oil dipstick is a simple-structured liquid level gauge that directly displays the oil level in the oil pan, with clear upper and lower limits. The detected oil level should be between these limits. The correct way to use the oil dipstick is: 1. Check the oil dipstick after the car has been parked overnight or for half an hour; 2. Ensure the correct oil level position is observed, checking both sides and using the lower reading as the accurate one; 3. Frequently inspect the oil dipstick to ensure timely oil replenishment; 4. Pay attention to changes in oil quality; 5. Be alert to any malfunctions of the oil dipstick.

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What does 245/45r20 mean?

245/45r20 refers to the tire specification, where 245 indicates that the tire section width is 245 millimeters; 45 is the aspect ratio, meaning the tire sidewall height is 45% of the tire section width; R indicates that the tire has a radial construction, meaning it is a radial tire; 20 refers to the rim diameter of 20 inches. The combination of numbers and letters in 245/45r20 represents the key parameter information of the tire, followed by the load index and speed rating. When selecting tires, it is essential to fully consider all parameters based on specific conditions. Tires are the only components of a car that come into contact with the ground, affecting the vehicle's driving stability and safety. Tires are rubber products, and prolonged use can lead to aging, so they need to be replaced regularly. Generally, tires installed on a car can be used for four years. When purchasing new tires, always check the production date, as unused tires typically have a shelf life of three years. In addition to the model, tires also display the following common data: The tire sidewall may have an arrow or the word OUTERSIDE, indicating the tire's rotation direction; a small umbrella symbol on the sidewall indicates that the tire is suitable for driving in rainy or slippery conditions. Some tires may have other letters or symbols with special meanings, such as "X" for high-pressure tires, "C" for reinforced tires, "B" for bias-ply tires, and "-" for low-pressure tires. Tire cord materials: Represented by Chinese pinyin, such as M for cotton cord, R for rayon cord, N for nylon cord, G for steel cord, and ZG for steel radial cord tires. Speed rating: Indicates the maximum speed at which the tire can carry a specified load under defined conditions. Letters A to Z represent certified speed ratings from 4.8 km/h to 300 km/h. Common speed ratings include: Q: 160 km/h; H: 210 km/h; V: 240 km/h; W: 270 km/h; Y: 300 km/h. Rim specification: Indicates the rim size compatible with the tire for practical use, such as standard rim 5.00F. In daily use, pay attention to the following points regarding tires: Regularly inspect the tire surface for cracks, deformations, or other defects. Due to wear from driving, the tread grooves gradually become shallower. If the tread is worn flat, it loses its drainage and anti-slip functions, significantly reducing the car's performance. Small cracks can also pose a risk of tire blowouts at high speeds. Additionally, promptly remove small stones from the grooves. Park on level ground whenever possible. Avoid parking on roads with thick, sharp, or pointed stones. Do not park near or in contact with petroleum products, acids, or other materials that can deteriorate rubber. After parking, avoid turning the steering wheel, as this can accelerate tire wear. Do not splash water to cool tires. In hot weather or during high-speed driving, tires can overheat, and the pressure may increase. In such cases, stop to let the tires cool naturally. Never release air to reduce pressure or splash water to cool the tires, as this can cause abnormal aging of the tread rubber. Avoid sudden braking. Try to minimize frequent or hard braking to prevent accelerated tread wear from dragging against the ground.

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How many SUV models does Dongfeng Nissan have?

Can tires with cracks in the grooves still be used?

Does Lynk & Co have a 4-cylinder engine?

What to Do When Tires Spin and Skid?

Is the Lexus UX compliant with China 6 emission standards?

How Much Difference is There Between Cold and Hot Engine Oil Dipsticks?

What does 245/45r20 mean?

What are the types of exhaust valves?

What brand is the car with the R logo?

What Causes the Squeaking Noise When Starting and Braking?

Why is Nissan called Nisan?