Can a sedan be equipped with a roof rack?

How much over the speed limit is acceptable on national highways?

National highways do not allow speeding, and any speeding on national highways is considered a traffic violation. Speeding reduces the driver's ability to judge speed: When driving at high speeds, drivers not only misjudge the speed of their own vehicle but also underestimate the speed of pedestrians, bicycles, and other vehicles. This can lead to misjudging the speed and distance of oncoming vehicles when overtaking, as well as underestimating the distance required to overtake the vehicle ahead. Often, reactions are delayed, increasing the risk of collisions or side-swipe accidents. Speeding decreases the driver's reaction time: When speeding, the frequency of overtaking and encountering oncoming traffic increases, reducing the distance between vehicles. The driver is overwhelmed by the rapid changes in the external environment, consuming significant mental and physical energy. Frequent shifts in attention can lead to fatigue and, over time, drowsiness, greatly increasing the likelihood of accidents.

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What labels need to be affixed to a new car?

There are two labels that need to be affixed to the front windshield of a new car: the motor vehicle inspection compliance label and the compulsory insurance label. Both labels must be placed in the upper right corner of the vehicle's front windshield. If the driver has held a driver's license for less than one year, a probationary driver sign must also be affixed to the rear of the vehicle. Below is relevant information about vehicle labels: 1. Legal requirements: Article 11 of the Road Traffic Safety Law of the People's Republic of China stipulates that when driving a motor vehicle on the road, the vehicle must display license plates, display the inspection compliance label and insurance label, and carry the vehicle registration certificate. 2. New 2019 label regulations: Previously, three labels - the motor vehicle inspection compliance label, compulsory insurance label, and environmental inspection compliance label - were all mandatory and had to be displayed on the front windshield. However, under the new regulations, the environmental inspection compliance label has been abolished, and only the motor vehicle inspection compliance label and compulsory insurance label are now required.

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What is the difference between Castrol EDGE Start-Stop and Castrol EDGE?

The difference between Castrol EDGE Start-Stop and Castrol EDGE is that Castrol EDGE Start-Stop is a fully synthetic lubricant, while Castrol EDGE is only semi-synthetic. Due to the different types, although both have the same API rating of SN, the price of Castrol EDGE Start-Stop is significantly higher than that of Castrol EDGE. Advantages of Castrol: The main advantages of Castrol are its excellent cold-start performance, providing protection even before starting, better wear resistance compared to other engine oils, and effective reduction of engine noise. However, its cleaning capability is not as good as that of Shell and Mobil products in the same category, and the oil degrades relatively quickly. It can be seen that different brands of engine oils have their own strengths and weaknesses, with some focusing on cleaning performance and others on high-temperature wear resistance. Precautions for using synthetic engine oil: It is important to note that in extreme weather and environmental conditions, it is recommended that car owners use fully synthetic engine oil. For example: extremely cold regions, dusty areas, severely humid regions, and high-temperature areas can all impose significant stress and damage on the engine.

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Should Car Window Tint Be Applied Both Inside and Outside?

Car window tint only needs to be applied on the inside. Applying it on the outside is prone to damage, especially on the front windshield, where the wipers can impair the tint film and reduce its lifespan. The functions of car window tint include: 1. Heat and sun protection - the film effectively blocks a significant amount of heat from infrared rays; 2. UV protection - medium and long-wave ultraviolet rays can penetrate thick glass, but applying a heat-insulating film can block most UV rays, protecting the skin and slowing the aging of car interiors; 3. Safety and explosion-proof - the base layer of car window tint is made of polyester film, which is highly resistant to tearing and puncturing. Combined with the adhesive layer, the film enhances glass strength, preventing injuries from accidental glass breakage; 4. Creating a private space - choosing the right type of film ensures that the car interior is not visible from the outside while maintaining clear visibility from the inside, preserving privacy and safety; 5. Enhancing aesthetics - the film allows for personalized and stylish car customization based on individual preferences; 6. Anti-glare - reducing accidents caused by glare factors.

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How to Shift from D to S Gear in an Automatic Transmission?

To shift from D gear to S gear, there is no need to press the brake or accelerator. If the vehicle speed is too high, you can slightly release the accelerator to reduce the buffering force during the gear shift process and avoid any jerking sensation in the vehicle body when shifting. Below are some precautions regarding the use of gears in automatic transmission vehicles: 1. When starting the vehicle, the gear must and can only be in P (Park) or N (Neutral). This is because if the gear is in reverse or a forward gear when starting the vehicle and the driver forgets to press the brake, the vehicle may move directly, which can easily lead to accidents. Therefore, many manufacturers now design a protection program for automatic transmission vehicles: if the gear is not in P or N, the vehicle will not start. 2. For short-term temporary parking, it is recommended to shift the gear to N, i.e., shift to N immediately when parking, and engage the handbrake. 3. Coasting in neutral is absolutely not recommended for automatic transmission vehicles. The mechanical principles of automatic and manual transmission vehicles differ. When coasting, the engine speed and transmission speed do not match, which can easily cause overheating. Regardless of the type of automatic transmission, coasting in N gear can easily damage the transmission.

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What Are the Blind Spots When Reversing a Car?

Blind spots when reversing include: the front of the car, the area close to the side of the car, the part below the rear windshield, and the area on the right rear side of the car. Here are some precautions to take when reversing: 1. Have someone assist you when reversing: The right rear side of the car is a blind spot, which is the farthest area from the driver and sometimes difficult to observe. If someone is available, ask them to help guide you. Remember to roll down the window, or you won't hear them even if they shout. If the space isn't spacious, you don't need to reverse too much—just enough to move forward, as reversing is slightly more challenging and riskier than moving forward. 2. Check the terrain before reversing: When reversing, don't focus solely on the rear of the car, especially when there are vehicles on both sides. Pay attention to whether your car's front bumper might hit the vehicles on either side, and also check for any obstacles around. If there are obstacles on both sides, try to keep the car body close to the left when reversing left and close to the right when reversing right. Additionally, avoid the habit of turning the steering wheel while stationary, as this can easily damage the vehicle.

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Can a sedan be equipped with a roof rack?

How much over the speed limit is acceptable on national highways?

What labels need to be affixed to a new car?

What is the difference between Castrol EDGE Start-Stop and Castrol EDGE?

Should Car Window Tint Be Applied Both Inside and Outside?

How to Shift from D to S Gear in an Automatic Transmission?

What Are the Blind Spots When Reversing a Car?

How to reset the tire pressure monitoring system on the Southeast DX3?

How to Add Windshield Washer Fluid to a Volkswagen Passat?

Is a new passenger car exempt from inspection for 2 years?

How to Check Tire Pressure on Volkswagen Tiguan?