What is the difference between the start-stop system and auto hold?

Can a dent in the trunk be sucked out?

A dent in the trunk cannot be sucked out. After the trunk is damaged, its internal structure is compromised, making it impossible to use suction tools to pull it out. The only solution is to hammer and reshape it from the inside, but this method will damage the car's paint surface. After the repair is completed, it will need to be sanded and repainted. A dent in the trunk can be repaired through metalworking and painting, which is a relatively convenient and quick method. The specific steps are as follows: 1. Metalworking is required: To restore the dented area at the rear of the car to its original shape, a hammer must be used to knock it out, and welding may be necessary in some cases. 2. After metalworking repair: Any uneven areas need to be smoothed out with specialized putty. After applying the putty, sandpaper of different grits is used to sand and level the surface, correcting any unevenness in the putty.

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Is it safe to drive in 5cm high heels?

5cm high heels are not suitable for driving. According to traffic safety regulations, driving while wearing slippers, high heels over 4cm, barefoot, or holding a phone call is prohibited as these actions hinder safe driving. Violators will be penalized with a 2-point deduction and a fine. The negative effects of driving in high heels are as follows: 1. Affects braking or acceleration: Due to the excessive heel height (over 4cm), when the driver attempts to press the brake or accelerator, the heel can easily get stuck in the gap between the pedal (brake or accelerator) and the car floor, preventing full pedal depression and severely impairing normal driving. 2. Difficulty switching between pedals: When transitioning between the accelerator and brake pedals, the heel is prone to getting stuck during the switch. 3. Reduced pedal depth perception: Wearing shoes with thick soles, such as platform shoes or height-increasing shoes, weakens the foot's perception of pedal depth, leading to excessive acceleration or deceleration.

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What is the most suitable angle to adjust car rearview mirrors?

Here are the appropriate angle positions for car rearview mirrors: 1. Center rearview mirror. The ground and sky should each occupy half of the mirror. 2. Right side mirror. In the right car rearview mirror, the sky should occupy only one-quarter, and the car body should also occupy one-quarter. 3. Left side mirror. Using the horizon as a reference, adjust the mirror so that the sky and ground each occupy half. Then, for the left and right angles, adjust the car body to occupy about one-quarter of the mirror surface. Notes: When adjusting car rearview mirrors, ensure you do so based on your normal driving posture, not by leaning closer to observe the mirrors for adjustment.

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What Causes the Buzzing Sound When Accelerating a Car?

Here are the reasons why a car makes a buzzing sound when accelerating: 1. Severe carbon buildup in the engine. 2. The air filter is clogged or not functioning properly. 3. The engine oil used is not pure enough. 4. The spark plugs are worn out. 5. There is a fault in the cylinder. If the buzzing noise mainly comes from the engine when accelerating, the primary causes are: 1. The vehicle has just started, and the engine oil hasn't fully lubricated all internal components, leading to the noise. This sound usually disappears after the car runs for a while. 2. If the noise persists after the vehicle has been running for some time, it may indicate severe internal wear in the engine. 3. The engine has been used for too long without cleaning, resulting in increased carbon buildup. In this case, it is recommended to thoroughly clean the engine as soon as possible.

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Why does the car wiper become blurry for a few seconds and then clear again?

It may be due to poor contact angle between the wiper and the windshield, requiring wiper replacement; or the windshield washer fluid may be impure, necessitating a change of fluid; or the windshield may need thorough cleaning as there could be oil residue on the surface. Here are some wiper maintenance guidelines: 1. When using the wiper to remove dust from the windshield on sunny days, always spray windshield washer fluid and avoid dry wiping. 2. If there are other stubborn or hard contaminants on the glass, clean them manually. These substances can easily damage the wiper blade, leading to ineffective wiping. In severe cases, the wiper motor may also be affected. 3. When lifting the wiper blade during car washing or daily cleaning, hold the "backbone" of the wiper blade and gently return it to its place. Do not snap the blade back abruptly. 4. In winter, use an ice scraper to remove ice chips from the windshield surface first to avoid putting extra strain on the wiper.

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What to Do When the Light Turns Red Mid-Left Turn?

During a left turn, if the traffic light turns red halfway through, it is not considered running a red light. The driver can continue the left turn until reaching the normal driving path. Below is more information about the left-turn waiting area for vehicles: 1. Introduction: The "left-turn waiting area" refers to the zone where vehicles in the left-turn lane must advance when the straight-through signal for the same direction turns green, waiting for the signal to change before making the turn. The left-turn lane is extended with several meters of white dashed lines connecting to the middle of the road, marking the "left-turn waiting area." 2. Notes: The "left-turn waiting area" is exclusively for left-turning vehicles. When the straight-through signal for the same direction is green, even if the left-turn signal is red, left-turning vehicles are allowed to enter the "left-turn waiting area" at the intersection and wait until the left-turn signal turns green to proceed through the intersection without penalty.

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What is the difference between the start-stop system and auto hold?

Can a dent in the trunk be sucked out?

Is it safe to drive in 5cm high heels?

What is the most suitable angle to adjust car rearview mirrors?

What Causes the Buzzing Sound When Accelerating a Car?

Why does the car wiper become blurry for a few seconds and then clear again?

What to Do When the Light Turns Red Mid-Left Turn?

How Many Keys Does a New Car Generally Come With?

At What RPM Does Driving Not Harm the Car?

Does a sedan need to undergo inspection after 6 years?

What are the appropriate situations for manual transmission gears 1-5?