What are the domestic seven-seater business vehicle brands?

What kind of engine oil is good for private cars?

Engine oil is not divided into household or non-household use, it depends on the vehicle. Some of the better engine oil brands include Mobil 1/0W-20 Full Synthetic, Castrol EDGE/0W-40, LIQUI MOLY Premium/5W-40, Valvoline SynPower/0W-20, and Motul 8100X-cess/5W-40. First: Mineral oil. If the vehicle does not have high mileage, around 5,000 kilometers in six months, and can ensure timely maintenance, or if it has a low displacement, is non-turbocharged, and is an economical vehicle, then mineral oil is more suitable for individuals. It can meet the lubrication performance requirements of the vehicle while making maintenance more economical. Second: Semi-synthetic oil. It is a blended product made by mixing mineral oil and full synthetic oil in a certain proportion and adding additives. Its performance is better than mineral oil, making it a very balanced product with good cost-effectiveness. It has an oil change interval of 7,500 kilometers and is suitable for most vehicle models. Third: Full synthetic oil. It performs much better in low-temperature fluidity compared to mineral and semi-synthetic oils. In winter, with the same viscosity, full synthetic oil allows the vehicle to start faster and reach lubrication points more quickly. At high temperatures, due to its better oxidation resistance, full synthetic oil has a much longer oil change interval than semi-synthetic and mineral oils, typically over 10,000 kilometers. Although the cost is higher, considering the number of oil changes and performance, it may not necessarily be much more expensive than the first two types of oil.

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Is There a Time Limit for Hill Start?

There is a time limit for hill start. If the vehicle is not started within 30 seconds after stopping, it will be considered a timeout and result in failure. Below are the specific details about hill start: Not stopping at the pole line: If the front bumper of the car or the front axle of the motorcycle does not stop at the pole line and exceeds 50 cm forward or backward, 20 points will be deducted. Body distance: If the body of the vehicle is more than 30 cm away from the road edge line after stopping, 20 points will be deducted. Vehicle rollback: If the vehicle rolls back 30 cm but not more than 50 cm after starting, 20 points will be deducted. If the vehicle rolls back 50 cm after starting, the test will be considered a failure. Stalling: If the vehicle stalls on the slope, 20 points will be deducted. Other precautions for the Subject 2 driving test are as follows: The first thing to do after getting into the car is to adjust the seat and mirrors to a comfortable position and state, and always fasten the seatbelt. For parallel parking, make sure to find the correct angle, turn the steering wheel quickly, react promptly, and coordinate with the speed of the vehicle. For right-angle turns, find the reference point and react quickly to turn, coordinating with the speed of the vehicle to avoid deviation. For curve driving (S-curve), the safest method is to slow down and proceed cautiously. When reversing into a parking space, control the speed, find the reference point accurately, and make slight adjustments if there is any deviation observed in the mirrors.

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Which Brand of Tires is the Most Wear-Resistant?

1. Bridgestone Tires Bridgestone Tires is an authentic Japanese tire brand. Bridgestone is quite similar to the domestic Dunlop, with no particularly distinctive features, belonging to a more neutral category. Overall, its performance in various aspects is decent, with comfort and quietness second only to Dunlop. It is the most wear-resistant among high-end brands. 2. Pirelli Tires Pirelli is the main sponsor of Inter Milan, with its logo prominently displayed on the team's jerseys. When Pirelli first entered the Chinese market, it even specially printed Chinese characters on the jerseys for a match, highlighting its emphasis on the Chinese market. 3. Dunlop Tires Dunlop was the second tire brand to participate in F1, currently ranking second in the number of F1 Grand Prix wins. Although it has withdrawn from F1, it now primarily sponsors the German Touring Car Masters (DTM), A8 Touring Car Series, and MotoGP. It is also a major sponsor in various off-road competitions, as Dunlop is considered the best in off-road tires. 4. Michelin Tires Michelin is known for its comfort-oriented tires, with comfort levels close to Continental, but its grip and wear resistance are average. Michelin ranks second in global tire sales, just behind Bridgestone. It mainly supplies mid-range products for some top-tier car brands, such as the BMW 5 Series and Mercedes-Benz E-Class and C-Class. 5. Goodyear Goodyear is the world's largest tire manufacturing company, headquartered in Akron, Ohio, USA. The company produces tires, engineered rubber products, and chemical products in over 90 factories across 28 countries. Today, Goodyear employs more than 80,000 people worldwide.

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What is the tire model of the Corolla?

The Corolla has two tire specifications: 195/65R15 and 205/55R16. In 195/65R15, the first number 195 represents the tire width of 195MM, 65 indicates the aspect ratio of the tire section is 65%, meaning the section height is 65% of the width, and 15 represents the rim diameter of 15 inches. The letter "R" in the middle stands for radial tire. In 205/55R16, the first number 205 represents the tire width of 205MM, 55 indicates the aspect ratio of the tire section is 55%, meaning the section height is 55% of the width, and 16 represents the rim diameter of 16 inches. The letter "R" in the middle stands for radial tire. The Corolla's tire brand is Bridgestone, and the spare tire specification is non-full size. If you want to replace the tires yourself, you can follow the steps below: Take out the spare tire and jack, place the jack under the frame of the tire to be replaced, ensuring the jack touches the metal part of the frame; Raise the jack until it supports the car. The jack should be positioned under the vehicle. Check and ensure the jack is at a right angle to the ground; Remove the hubcap and loosen the nuts counterclockwise. Do not completely loosen the nuts, just enough to eliminate resistance. When loosening the nuts for the first time, keeping the tire on the ground ensures that the nuts turn rather than the tire; Turn the nuts counterclockwise until they come off. Repeat this step for all lug nuts and completely remove the nuts; Place the new tire on the hub, carefully aligning the tire rim with the wheel bolts. Install the lug nuts and tighten them by hand until all nuts are concealed. At this point, the tire replacement is complete. In addition to the model, the tire is also marked with the following common data: Tire cord material: Represented by Chinese pinyin, such as M-cotton cord, R-rayon cord, N-nylon cord, G-steel cord, ZG-steel radial cord tire. Speed rating: Indicates the maximum speed at which the tire can carry the specified load under specified conditions. Letters A to Z represent certified speed ratings from 4.8km/h to 300km/h. Common speed ratings include: Q: 160km/h; H: 210km/h; V: 240km/h; W: 270km/h; Y: 300km/h; Rim specification: Indicates the rim specification compatible with the tire for practical use, such as "Standard rim 5.00F".

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What engine does Junma Auto use?

Junma Auto's engines are from the Airflow series, which utilize German Mahle technology. Among Junma Auto's models, the Junma S80 is equipped with the TNN4G15T engine, delivering a maximum power of 115kW and a maximum torque of 215Nm. For daily maintenance of the Atenza engine, the following methods can be employed: Use lubricating oil of the appropriate quality grade. For gasoline engines, select SD--SF grade gasoline engine oil based on the additional devices in the intake and exhaust systems 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 replace the engine oil and filter. The quality of any grade of lubricating oil will change during use. After a certain mileage, its performance deteriorates, leading to various engine issues. To prevent faults, change the oil regularly based on usage conditions and maintain an appropriate oil level; When oil passes through the fine pores of the filter, solid particles and viscous substances accumulate in the filter. If the filter becomes clogged and oil cannot pass through, the filter may burst or the safety valve may open, allowing oil to bypass through the bypass valve and carry contaminants back to the lubrication areas, accelerating engine wear and increasing internal contamination; 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 particles from component wear to form sludge. Small amounts remain suspended in the oil, while larger amounts precipitate, clogging filters and oil passages, making engine lubrication difficult and causing wear; Regularly use a radiator cleaner to flush the radiator. Removing rust and scale deposits not only ensures the engine operates normally but also extends the overall lifespan of the radiator and engine.

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Does the red light camera capture the front or the rear of the vehicle?

Both are captured. Electronic cameras take three photos to determine a red light violation: a photo of the vehicle crossing the stop line at the intersection, showing the red light and license plate number; a photo of the vehicle completely passing the stop line, showing the red light and license plate number; and a photo of the vehicle continuing to move, comparing the vehicle's position changes, showing the red light and license plate number. If these three photos are captured, the vehicle is determined to have run a red light. The act of running a red light is clearly defined in the "Road Traffic Safety Law." Article 26 states that traffic signals consist of red, green, and yellow lights. A red light indicates prohibition of passage, a green light indicates permission to proceed, and a yellow light serves as a warning. A red light is a traffic signal prohibiting passage, and if a vehicle passes through an intersection during a red light, it constitutes the traffic violation of running a red light. Here are some tips to avoid running a red light: First look at the arrow light, then the circular light: Currently, there are two types of traffic lights: arrow traffic lights and circular traffic lights. If an arrow light is present, first observe the arrow light and then the circular light to avoid running a red light. Note: When encountering a circular red light, a right turn is permitted; when encountering an arrow signal light with a red right-turn arrow, a right turn is prohibited. Otherwise, it will be penalized as running a red light. Brake in time: When the red light turns on, do not let the front of the vehicle cross the stop line. If the front wheels accidentally cross, and the rear wheels follow, the electronic camera will capture it, resulting in a penalty for running a red light. If the front wheels have just crossed the stop line when the light turns red, do not proceed through the intersection; wait for the green light before moving. Check the green light countdown before proceeding: When the green light flashes, if there is a countdown, use it to judge whether to proceed. If there is no countdown, and the vehicle is close to the intersection with high speed, it may proceed to avoid running a red light due to untimely braking. If the speed is low and the vehicle is far from the intersection, brake immediately to avoid running a red light. Article 38 of the "Regulations for the Implementation of the Road Traffic Safety Law of the People's Republic of China" states: When the green light is on, vehicles are permitted to proceed, but turning vehicles must not obstruct the passage of straight-moving vehicles or pedestrians. When the yellow light is on, vehicles that have already crossed the stop line may continue to proceed. When the red light is on, vehicles are prohibited from proceeding. At intersections without non-motorized vehicle or pedestrian signals, non-motorized vehicles and pedestrians should follow the motor vehicle signal. When the red light is on, right-turning vehicles may proceed if they do not obstruct the passage of other vehicles or pedestrians. Running a red light is not considered illegal under the following circumstances: Extreme weather: When visibility is so low that even electronic police cannot clearly see the traffic lights, the evidence photos may be blurry. In such cases, mistakenly running a red light will not be penalized by traffic police. Emergency situations: When rushing a critically ill patient to the hospital, multiple red lights may be run, far exceeding the 12-point penalty limit. After delivering the patient, the driver can provide hospital or patient documentation to the traffic police for verification. If confirmed, the violation records will be cleared. If possible, calling an ambulance is recommended to avoid accidents caused by running red lights. Police direction: During peak hours, traffic police may temporarily direct traffic at key intersections. Drivers should follow the officers' hand signals. Yielding to emergency vehicles: Yielding to ambulances, fire trucks, or other emergency vehicles. If a red light is run while yielding to such vehicles, manual review will not record the violation. Even if recorded, the driver can apply for a review at the traffic police department.

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What are the domestic seven-seater business vehicle brands?

What kind of engine oil is good for private cars?

Is There a Time Limit for Hill Start?

Which Brand of Tires is the Most Wear-Resistant?

What is the tire model of the Corolla?

What engine does Junma Auto use?

Does the red light camera capture the front or the rear of the vehicle?

Why Can Sleeping in a Car with the Air Conditioner On Be Deadly?

What is the reason for the right reverse parking pressing the left corner of the garage?

How to Check the Wear Degree of Corolla Brake Pads?

How much impact does filling a Mercedes-Benz C200 with 92-octane gasoline have?