Which city does the license plate 'Ji A' belong to?

What are the symptoms of tire cupping?

Tire cupping symptoms include uneven wear on one side of the tire or irregular patchy wear patterns on the surface. Causes of tire cupping: 1. Incorrect toe adjustment, causing the vehicle to pull to one side and feel unstable at high speeds; 2. Failed tire dynamic balance, resulting in irregular patchy wear on the tire surface, often accompanied by vehicle vibration at certain speeds. Solutions for tire cupping: 1. For incorrect toe adjustment and misaligned wheel camber, the issue can be resolved by adjusting the length of the steering tie rod; 2. For failed tire dynamic balance, it's necessary to adjust the suspension angles on a wheel alignment machine and perform tire dynamic balancing. Due to manufacturing processes or external factors, the mass distribution of a wheel may become uneven. When the wheel rotates at high speed, this creates dynamic imbalance. To prevent or correct this condition, counterweights are added to the wheel during dynamic balancing to equalize the mass distribution around the wheel's edges, thereby preventing tire cupping.

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Is the Displayed Fuel Consumption on Cars Accurate?

The displayed fuel consumption on cars is generally accurate. Below is an introduction about car dashboards: 1. Introduction: The instruments on different car dashboards vary, but the common instruments in most cars include the speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, and charging gauge. 2. Condition: In modern cars, a voltage regulator is also installed on the dashboard to stabilize the voltage of the dashboard power supply, suppress fluctuations, and ensure the accuracy of the car instruments. 3. Development: Additionally, most instrument displays rely on sensors. The sensing device changes its resistance value based on the state changes of the monitored object, which is then displayed on the dashboard. The most prominent instrument on the dashboard is the speedometer, which indicates the car's speed in km/h (kilometers per hour). The speedometer actually consists of two gauges: one is the speed indicator, and the other is the odometer.

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What is SF15W-40 engine oil?

SF is the grade designation of engine oil, and 15W-40 is the viscosity rating of the oil. Engine oil grades range from "SA" to "SN", with each subsequent letter indicating better performance and more additives to protect the engine. The further the letter is in the alphabet, the higher the quality grade. International brands often have oil grades above SF. 15W-40 is the viscosity rating of the oil. Below is some relevant information about engine oil: 1. Function of engine oil: Engine oil lubricates and reduces wear, assists in cooling, seals against leaks, prevents rust and corrosion, and provides shock absorption. It is known as the "blood" of a car. Choosing the right oil and changing it regularly can maintain the engine in good condition and extend its service life. 2. Choosing engine oil: The best oil is not necessarily the most expensive; it should be selected based on the characteristics of the car's engine and driving habits. It can also be categorized by winter and summer use. For winter, the primary consideration is the low-temperature viscosity grade, while in summer, due to higher temperatures, oils with better low-temperature viscosity grades are not necessary.

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What is the actual fuel consumption of the Southeast V3?

Southeast LIONCEL V3 has a general fuel consumption of 6.8-9.2L; on highways, it's around 6.3-7.8L. Below are the specific details about the Mitsubishi 4A91S engine: 1. Features: The Mitsubishi 4A91S engine is a reverse-flow engine, which may produce more noise, and attention should be paid to heat dissipation issues. The advantages of this engine are its light weight, high fuel efficiency, and long service life. 2. Models equipped: The Southeast autonomous brand V3 LIONCEL, Brilliance Junjie FRV, GAC Mitsubishi ASX, and Haima's new car M2 are all equipped with the 4A91S engine. 3. Performance: The direct-driven DOHC 4-valve with MIVEC variable valve timing system provides an output power of 83kW and a peak torque of 141Nm for the 1.5L displacement engine, with a fuel consumption of only 6.7L per 100 kilometers.

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What is the following distance when visibility is 200 meters in foggy weather?

When driving in foggy conditions with 200 meters of visibility, vehicles should maintain a distance of at least 100 meters from the vehicle ahead in the same lane. Below are some precautions for driving in foggy weather: 1. Proper use of lights: When driving in fog, drivers should turn on both front and rear fog lights. If the fog is extremely heavy, hazard lights can also be activated. The main purpose of turning on fog lights and hazard lights is to make your vehicle more visible to other drivers, helping to prevent rear-end collisions or side-swipe accidents. 2. Pull over when necessary: If heavy fog suddenly appears and you don't have time to reach the nearest service area, you should pull over to the emergency stopping lane of the highway as soon as possible while turning on your fog lights, width indicators, and tail lights. Additionally, place a warning sign at least 150 meters away in the direction of approaching traffic.

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What are the requirements for driving shoes?

Here is a detailed introduction to the requirements for driving shoes: 1. Lightweight: Heavy shoes, such as outdoor hiking boots, are not light and flexible enough, which may prevent timely and precise reactions in emergency situations. 2. High fit with the foot: Sports shoes with air cushions or airbags in the soles are not suitable for driving, as they prevent the foot from fully sensing the pressure on the pedals. 3. High friction: The soles should not be too smooth, as this would be similar to driving barefoot. Shoes with higher friction ensure better contact between the soles and the pedals. 4. Avoid high heels and platform shoes: The higher the shoes, the farther the brake pedal is from the foot, reducing the sensitivity of pedal operation. Additionally, larger gaps in the soles make it easier for the pedals to get stuck or for the foot to slip off.

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Which city does the license plate 'Ji A' belong to?

What are the symptoms of tire cupping?

Is the Displayed Fuel Consumption on Cars Accurate?

What is SF15W-40 engine oil?

What is the actual fuel consumption of the Southeast V3?

What is the following distance when visibility is 200 meters in foggy weather?

What are the requirements for driving shoes?

What is the reason for a car battery being dead and unable to start the vehicle?

What does the flashing 'security' light mean?

Is driving at 80 in a 70 speed limit zone considered speeding and will points be deducted?

What is the deadline for a car's semi-annual inspection?