What does the yellow A on the dashboard mean?

How far can you drive with tire pressure below 180?

Tire pressure below 180kPa should not be driven on, as this is considered underinflated. In this situation, tire inspection and pressure adjustment are necessary. Hazards of underinflated tires: Increased friction coefficient with the road surface, leading to higher fuel consumption; Causes heavy steering and tendency to drift, creating unsafe driving conditions; Increases movement of tire components, causing abnormal heat buildup from excessive rolling; Reduces the functionality of cord layers and rubber, leading to delamination or cord breakage, excessive friction with the wheel rim causing bead damage and abnormal wear; Multiplies friction between tire and road, causing rapid temperature rise, tire softening, and sharp reduction in strength. High-speed driving may result in blowouts; Increases tire body deformation, making sidewalls prone to cracking while generating flexing motion that causes overheating, accelerating rubber aging, ply fatigue, and cord breakage. Also increases tire contact area, accelerating shoulder wear.

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What is Highway Administration?

Highway administration, formally known as highway administrative management, refers to the administrative activities conducted by highway management agencies under the authorization of highway authorities and in accordance with national laws, regulations, and rules. These activities aim to protect highways, highway land, and highway facilities, safeguard the legal rights and interests of highways, and promote the development of highway undertakings. Its main responsibilities include managing and protecting highway assets; conducting highway patrols and inspections; stopping and investigating various illegal activities that utilize, occupy, pollute, damage, or destroy highway assets in accordance with laws, regulations, and rules; controlling the building red lines on both sides of highways; and reviewing construction matters related to facilities crossing over, under, or through highways. Highway law enforcement officers on expressways are responsible for protecting highway assets and rights in accordance with the law, investigating and penalizing violations of highway administrative laws, regulations, and rules, inspecting and supervising highway maintenance and construction work, managing the building control zones on both sides of highways, and checking and supervising the setup of road signs and markings on the sections under their jurisdiction.

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What is the Difference Between Left Reverse Parking and Right Reverse Parking?

The difference between left reverse parking and right reverse parking lies in the difficulty level, with left reverse parking being simpler because it only requires observing the left rearview mirror, which is closer to the driver and easier to monitor. Below are the key points for accurate positioning in both right and left reverse parking: 1. How to accurately position in right reverse parking. Observe the position of the left rearview mirror relative to the parking line. Monitor the distance between the car body and the front right corner of the parking space, keeping it at 30 centimeters. Once half of the car body has entered the parking space, check the relationship between the car body and the side lines through both rearview mirrors. When the car body is parallel to the side lines, straighten the wheels. Immediately press the clutch and stop when the left rearview mirror covers the side line. 2. How to accurately position in left reverse parking. Observe the position of the left rearview mirror relative to the parking line; use the left rearview mirror to monitor the position of the car body relative to the left corner of the parking space, predicting whether the car body will cross the line; after the vehicle enters the parking space, observe both rearview mirrors, straightening the wheels when the car body is about to be parallel; stop when the left rearview mirror covers the side line.

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What Are the Criteria for Replacing Car Tires?

Replacement criteria for car tires include the tire's usage duration, mileage, and the presence of wear conditions. It is important to observe and replace them in a timely manner. Below are the detailed explanations: Tire Usage Duration: The primary material of tires is rubber, which has a limited lifespan. Generally, the service life of a tire is about 3 to 5 years. Since tires are exposed to wind and sunlight for extended periods, the rubber gradually deteriorates and ages under such conditions. Aged tires experience a significant decrease in strength, so if a tire reaches its lifespan, it must be replaced. Tire Mileage: With prolonged driving, the tire surface frequently slips and wears against the ground. During this wear process, the thickness of the rubber on the tire surface diminishes, affecting the tire's strength. Over time, this can lead to tire blowouts or punctures. Therefore, tires have mileage limits, and generally, they need to be replaced after traveling 50,000 to 80,000 kilometers. Tire Damage: Scrapes on the sidewalls of vehicle tires can cause damage. The sidewalls of tires are very weak in strength, and any damage can easily lead to tire blowouts or bulges. Such tires can only be replaced.

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Where is the production location of the Changan Eado?

Changan Eado is produced in Chongqing. Below is the relevant content: Introduction to the production company of Changan Eado: The production location of Changan Eado is Chongqing, and the manufacturer is Chongqing Changan Automobile Co., Ltd., also known as Changan Automobile. Chongqing Changan Automobile Co., Ltd. has established a global collaborative R&D layout with different focuses in "six countries and nine locations," including Chongqing, Beijing, Hebei, Hefei, Turin (Italy), Yokohama (Japan), Birmingham (UK), Detroit (USA), and Munich (Germany). Introduction to Changan Eado: The vehicle's dimensions are 4730 mm in length, 1820 mm in width, and 1505 mm in height, with a wheelbase of 2700 mm. The car features front-wheel drive, with a front suspension type of MacPherson independent suspension and a rear suspension type of torsion beam non-independent suspension. The body structure is a unibody design. In terms of power, the Changan Eado is equipped with a 1.6-liter naturally aspirated engine, which delivers a maximum horsepower of 128 hp, a maximum torque of 161 Nm, and a maximum power output of 94 kW.

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How many seconds should you maintain 40 km/h in Subject 3?

Generally, during the Subject 3 driving test, you should maintain a speed of 40 km/h for more than 3 seconds, preferably within the range of 3-5 seconds. This ensures you won't fail due to maintaining the speed for too short a time, nor will it affect the subsequent test items by holding it for too long. Below is an introduction to the Subject 3 test content: 1. Introduction to Subject 3: Subject 3 includes the road driving skills test and the safe and civilized driving knowledge test, which are part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safe and civilized driving knowledge test in the motor vehicle driver's examination. The content of the road driving skills test varies depending on the type of vehicle you are licensed to drive. 2. Subject 3 Test Content: The road driving skills test in Subject 3 generally includes: preparation before starting, simulated lighting test, starting, driving in a straight line, shifting gears, changing lanes, pulling over, going straight through intersections, turning left at intersections, turning right at intersections, passing pedestrian crossings, passing school zones, passing bus stops, meeting oncoming vehicles, overtaking, making U-turns, and nighttime driving. The safe and civilized driving knowledge test generally includes: requirements for safe and civilized driving operations, safe driving knowledge under adverse weather and complex road conditions, emergency handling methods for situations like tire blowouts, and knowledge on handling traffic accidents.

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What does the yellow A on the dashboard mean?

How far can you drive with tire pressure below 180?

What is Highway Administration?

What is the Difference Between Left Reverse Parking and Right Reverse Parking?

What Are the Criteria for Replacing Car Tires?

Where is the production location of the Changan Eado?

How many seconds should you maintain 40 km/h in Subject 3?

What does 'usewith' mean?

Is it allowed to tow a vehicle on the highway?

Why does the car battery die after being parked for two days?

Should the Filter Be Replaced When Changing Transmission Fluid?