What damage does turning off the car without shifting to P gear cause?

How much weight can a small car's trunk carry?

The load capacity of a small car's trunk should preferably not exceed 150kg. Overloading will reduce braking performance: There are many factors that affect a car's braking distance, among which changes in the vehicle's load directly impact the length of the braking distance. Overloaded cars have increased inertia, resulting in longer braking distances. Overloading will shorten the lifespan of the leaf springs: Due to driving while overloaded, the leaf springs bear excessive force and continuously rebound during driving, which will shorten their lifespan. Additionally, the excessive load causes the entire vehicle to sink, reducing the clearance from the ground and diminishing the car's passage capability.

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What does the e4 on a tire mean?

The e4 on a tire indicates that it is a verification mark that complies with international standards. E4 is the safety certification mark for tires in the European market, and the following number is usually 7 digits. Tires sold in the European market must have this mark, indicating that the tire meets the requirements of ECE R30 or R54. The sidewall of a tire has three letters starting with "T": Treadwear represents the wear resistance index, Traction represents traction performance, and Temperature represents the temperature index. The first number is the tread width of the tire, the second number represents the thickness of the tire, and the letter "R" indicates that it is a radial tire. The number following the letter "R" refers to the wheel hub that the tire can be mounted on, which is the aluminum alloy wheel in the center of the tire. The tires of motor vehicles are important components that come into direct contact with the road surface. Together with the suspension of the motor vehicle, they help to cushion the impact forces encountered during driving, ensuring good ride comfort and smooth driving. They also ensure good adhesion between the vehicle's wheels and the road surface, improving the vehicle's traction and braking performance. In addition to the verification mark, tires also display the following common data: Tire cord material: 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 specified conditions. Letters from A to Z represent the certified speed ratings of tires 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 specification compatible with the tire for practical use, such as standard rim 5.00F. The sidewall of a tire has three letters starting with "T": Treadwear represents the wear resistance index, Traction represents traction performance, and Temperature represents the temperature index.

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Who is at fault for a rear-end collision caused by changing lanes over a solid line on the highway?

Changing lanes over a solid line is already illegal, and rear-end collisions are generally determined by traffic police as the primary responsibility. The decision should be based on the traffic police's judgment. White solid line: The purpose of a white solid line is to separate lanes in the same direction, usually marked before traffic lights at intersections. Many drivers are caught violating traffic rules by crossing this type of line. Single yellow solid line: The purpose of a single yellow solid line is to prohibit vehicles from crossing or driving over the line in both directions. It is marked on roads with only one lane in a single direction or one motor vehicle lane and one non-motor vehicle lane, as well as on sections where overtaking is prohibited due to other hazards. Yellow no-parking solid line: When a single yellow solid line is marked on the side of the road, its identity changes to a "no-parking line," indicating that no vehicles are allowed to park in that section.

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How many hours are required for Subject 3 check-in?

The required study hours range from 16 to 24 hours, depending on regional regulations. Exam Introduction: Subject 3, which includes the road driving skills test and the safety and civilized driving knowledge test, is part of the motor vehicle driver's license assessment. It is the abbreviation for the road driving skills and safety and civilized driving knowledge test subjects in the motor vehicle driver's examination. The content of the road driving skills test varies for different types of driving licenses. Exam Content: The road driving skills test for Subject 3 generally includes: preparation before driving, simulated lighting test, starting, driving in a straight line, shifting gears, changing lanes, pulling over, driving 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.

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Can Car Body Panel Dents Be Perfectly Repaired?

Car body panel dents can be perfectly repaired. Definition of Car Body Panel Repair: Car body panel repair is a processing method for vehicle maintenance, also known as cold working. If the exterior of the car body is damaged or deformed, the body panel repair process is required. Automobile Collision Repair: Automobile collision repair has evolved from the original 'hammering, pulling, welding, and patching' to a secondary manufacturing and assembly of the car body. The repair of collision-damaged vehicles is no longer just about simple hammering and shaping of car body panels, nor can the quality of the repair be judged solely by visually inspecting the vehicle's appearance and gaps. Repair personnel must not only understand the technical parameters and dimensions of the car body but also master the characteristics of the body materials, the transmission of force characteristics, the deformation trends and stress points of the body, as well as the body's production processes such as welding techniques.

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Where are the clutch, accelerator, and brake pedals located?

Manual transmission vehicles have three pedals arranged from left to right as follows: clutch pedal, brake pedal, and accelerator pedal. In manual cars, the driver's left foot operates the clutch, while the right foot controls both the brake and accelerator. When starting the vehicle, first ignite the engine. Press the clutch pedal fully with your left foot, shift into first gear, release the handbrake, then gradually release the clutch to the half-clutch position. When the tachometer shows slight fluctuations or the vehicle begins to move, gently press the accelerator with your right foot while continuing to steadily release the clutch with your left foot. Once the vehicle is moving, quickly lift your left foot off the clutch. During driving, never rest your left foot on the brake pedal. In manual transmission vehicles, the left foot should only touch the clutch pedal during gear shifts. Normal driving requires the left foot to remain off the pedals, with all braking and acceleration controlled solely by the right foot. There are two key reasons why the left foot must not rest on pedals: 1. Prolonged driving causes fatigue, leading to involuntary pedal pressure. If the left foot rests on the brake, accidental braking could cause dangerous situations. 2. Most people are right-handed, making the right foot faster in emergencies. During critical situations, the right foot can quickly transition from accelerator to brake. If the left foot were on the brake, the right foot would hang mid-air, potentially causing simultaneous pedal engagement and hazardous outcomes. Additional information about automotive brakes and accelerators: The brake is a mechanical deceleration device that slows or stops the vehicle. Located below the steering wheel, pressing the brake pedal activates brake shoes against rotors through linkage mechanisms. The accelerator (or throttle pedal) regulates fuel intake in internal combustion engines. It controls the engine's power output for acceleration. When operating pedals, the body requires support for balance. The right foot operates pedals while the left foot stabilizes on the floorboard. Having both feet on pedals creates unstable suspension, compromising control over acceleration or braking. Essential tips for novice drivers: • Always signal lane changes and turns in advance using indicators. Early communication prevents accidents. • Follow proper overtaking procedures: activate left turn signal, use headlight flashes or horn, ensure safe distance, and return to lane only after establishing sufficient clearance. • Conduct 360° checks before reversing. Never rely solely on mirrors or sensors. If assisted, guides should stand beside—not behind—the vehicle. • Approach intersections cautiously regardless of right-of-way. Scan all directions while decelerating to anticipate crossing traffic. • Check rearview mirror before emergency braking to avoid rear-end collisions. Maintain safe following distances. • Keep adequate spacing from preceding vehicles to account for sudden stops or lane intrusions. • Reduce speed during turns while monitoring surroundings via mirrors for pedestrians or cyclists in blind spots. • Prefer center lanes when possible—they provide buffer zones against oncoming traffic and median hazards. • Use horn and reduce speed in low-visibility conditions (poor weather or obstructed views). • Exercise extreme caution when passing parked large vehicles that create visibility barriers for hidden pedestrians or crossing traffic.

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What damage does turning off the car without shifting to P gear cause?

How much weight can a small car's trunk carry?

What does the e4 on a tire mean?

Who is at fault for a rear-end collision caused by changing lanes over a solid line on the highway?

How many hours are required for Subject 3 check-in?

Can Car Body Panel Dents Be Perfectly Repaired?

Where are the clutch, accelerator, and brake pedals located?

How much can wearing a seatbelt reduce the risk of injury?

What Causes Transmission Noise?

Can ETC be installed at the black dot position on the car?

Why does the car's central control screen take a long time to boot up?