How many points are deducted for each violation in Subject 3?

Is There Any Impact When Replacing Only One Car Tire?

If the tread wear on the car tires is relatively minor, replacing only one tire will not have an impact, but it is essential to ensure that the tires on the same axle have consistent tread patterns, structure, brand, and specifications. However, if the tread wear is severe, replacing only one tire can significantly affect driving safety, potentially causing the vehicle to pull to one side or even lose control. When tire wear is severe, the new tire will have greater friction and grip compared to the old tire, which has relatively weaker traction. Replacing only one tire can lead to uneven grip, resulting in pulling or loss of control. Additionally, the vehicle may experience uneven height, leading to bumpiness or pulling issues at higher speeds.

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What is the seat cushion length of the Lynk & Co 01?

The front seat cushion length of the Lynk & Co 01 is 470mm, and the rear seat cushion length is 460mm. Proper sitting posture and good seating comfort are important prerequisites for safe driving, as well as effective means to alleviate driving fatigue. Installing a suitable seat cover or adding cushions can significantly improve seating comfort and enhance overall comfort. The Lynk & Co 01 has undergone up to 10 functional optimizations. The sliding design of the center armrest enhances comfort during long-distance driving, while the lengthened seat cushions improve leg support. Additional features include wireless charging, illuminated USB charging ports inside and at the rear of the armrest box, a retractable trunk storage shelf for increased convenience and flexibility, and a capless fuel-filling design for easier refueling.

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What are the correct steps for driving a manual transmission car?

The correct steps for driving a manual transmission car are: 1. Press the clutch pedal all the way down; 2. Push the gear lever to engage first gear; 3. Gently press the turn signal lever downward to activate the left turn signal, alerting vehicles in front and behind; 4. Press the horn button to alert pedestrians in front of the vehicle that you are about to start; 5. Release the vehicle's handbrake; 6. Lift your left foot slowly until the clutch reaches the half-clutch position, and the vehicle begins to vibrate slightly; 7. As the vehicle starts moving, release the clutch and gently press the accelerator. The correct sequence for parking a manual transmission car: 1. Activate the right or left turn signal; 2. Lightly press the brake to reduce speed while observing the right-side rearview mirror and driving to the right; 3. Press the clutch pedal when the speed is relatively low, and pay attention to the surrounding distance when stopping; 4. Once the vehicle is stationary, shift the gear to neutral, turn off the turn signal, engage the handbrake, and turn off the engine.

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What to Do When a Tubeless Tire Won't Inflate?

Tubeless tire inflation issues can be resolved by: 1. Replacing the valve stem; 2. Cleaning dust from the valve core; 3. Repairing the tubeless tire. A tubeless tire consists of the carcass, cord ply, and tread. The carcass is relatively soft, while the tread has greater rigidity. The middle cord layer reinforces the carcass strength and maintains shape, often incorporating metal wires to enhance the tire's elastic performance. Characteristics of tubeless tires include: 1. Slow air leakage when punctured, allowing the vehicle to be driven to a repair shop; 2. Excellent heat dissipation and long lifespan, as the absence of an inner tube and flap reduces friction-generated heat between the inner tube and tire cavity. Direct contact between internal air and the rim allows heat to dissipate through the rim, preventing excessive tire temperatures and reducing blowouts to extend tire life.

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What does the M gear in a car mean?

The M gear in a car refers to the manual mode of an automatic transmission with manual shift capability. The method of using the M gear is as follows: 1. Shift the gear lever to the manual mode (M gear). When switching to manual mode, there is no need to press the brake or release the accelerator. 2. In the M gear position, you can shift up or down as needed. Operation of the automatic transmission with manual shift capability: 1. D is the drive gear, used for normal road driving. 2. R is the reverse gear, which can only be engaged after the car has come to a complete stop. 3. P is the parking gear, used when the car is stationary and should be engaged along with the handbrake. 4. L is the low gear, which provides greater power output. 5. N is the neutral gear, used when the car is temporarily stopped. 6. W is the winter/snow gear, used for driving on slippery or snowy surfaces. 7. E is the economy gear, used for driving on flat and smooth roads. 8. S is the sport gear, used for driving on highways.

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Must the ETC be handled by the vehicle owner personally?

It is not necessary for the vehicle owner to handle the ETC personally. According to the "Implementation Plan for Accelerating the Application Service of Electronic Toll Collection (ETC) on Highways" issued by the Ministry of Transport, the original valid ID card of the vehicle owner, the original and a copy of the vehicle's driving license, and the page of the driving license with the most recent annual inspection stamp are required. If handling on behalf of someone else, the original valid ID card of the agent is also required. If applying for ETC through the business halls of major banks, a debit card or credit card from the corresponding bank must be prepared. Some banks only support ETC binding with credit cards, while others may require freezing a certain amount of funds as a deposit when binding ETC with a debit card. Documents required for company vehicles: Introduction letter from the vehicle owner (with official seal); Copy of the organization code certificate or business license (with official seal); Original ID card of the agent; Original driving license of the vehicle; Vehicle for which ETC is to be applied. ETC charging principle: There will be one or more ETC lanes on the highway. Through the dedicated short-range microwave communication between the vehicle's electronic tag installed on the windshield and the microwave antenna in the ETC lane of the toll station, the computer network technology is used to settle accounts with the bank in the background, achieving the purpose of paying tolls without stopping at the toll station. All of this is based on the principle of passing first and deducting fees later. Benefits of installing ETC: Time-saving: Eliminates the hassle of waiting in line; Green and environmentally friendly: Green and low-carbon, vehicles pass through the toll station without stopping, reducing noise and exhaust emissions and minimizing pollution; Reduced wear and tear: Saves costs, reduces the frequency of vehicle starts and brakes, and lowers wear and fuel consumption; Improved efficiency: The theoretical efficiency of ETC lanes can be increased by 2-3 times, making traditional ETC more updated, faster, and higher-tech. Compared to license plate payment, ETC technology is more mature and advantageous. More policy support: The State Council clearly stated in the "13th Five-Year Plan for the Development of a Modern Comprehensive Transportation System" that "by 2020, the interoperability of transportation cards in key urban agglomerations will be basically achieved, and the proportion of vehicles equipped with ETC will be significantly increased." It also explicitly set the goal in the main indicators of the "13th Five-Year Plan" for comprehensive transportation development that "by 2020, the ETC usage rate of road passenger vehicles will reach 50%." More future possibilities: In addition to continuously improving the convenience of ETC installation and usage and the usage rate of ETC passenger vehicles, the future will also promote the use of ETC for trucks and explore the deep integration of the ETC system with the development directions of smart transportation such as vehicle-to-vehicle communication and vehicle-road coordination, providing comprehensive travel services for vehicle owners. This means that more application scenarios will support ETC applications. Precautions for using ETC: The ETC transaction sensing area is 8 meters. When encountering a vehicle in front stopping, to prevent the ETC device of the vehicle in front from malfunctioning or not having an ETC device at all, keep a distance of more than 10 meters from the vehicle in front to avoid automatically sensing and paying for the vehicle in front. The recognition speed for ETC lane passage is 20 km/h. If the speed is too fast, the vehicle device information cannot be read, which will also lead to charging failure. Unauthorized disassembly or movement of the OBU device, detachment or loosening of the ETC electronic tag, etc., will cause the electronic tag to fail. It can be sent to the bank where the ETC card was handled or the highway service hall for testing. If the loosening or detachment is not man-made, it only needs to be reactivated. When using a debit card bound to ETC, insufficient balance will also lead to charging failure. Follow the guidance of on-site staff to go to the manual MTC lane and use cash or card swiping to pass. Poor sensing due to excessive thickness of the car windshield. Especially for vehicles that have been repaired after an accident and had the windshield replaced, or friends who have modified the front windshield need to pay attention.

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How many points are deducted for each violation in Subject 3?

Is There Any Impact When Replacing Only One Car Tire?

What is the seat cushion length of the Lynk & Co 01?

What are the correct steps for driving a manual transmission car?

What to Do When a Tubeless Tire Won't Inflate?

What does the M gear in a car mean?

Must the ETC be handled by the vehicle owner personally?

What does the EPC light in the car mean?

How to Remember How Many Turns the Steering Wheel Has Made?

Will the Haval M6 sunroof leak?

Where is the SAIC Roewe RX3 engine manufactured?