How to Obtain a Motor Tricycle License?

How many points are deducted for occupying the emergency lane?

Occupying the emergency lane results in a deduction of 6 points. Below is an introduction to and usage methods for the highway emergency lane: Introduction to the highway emergency lane: It refers to the part of the road adjacent to the right-hand lane, including the hard shoulder, with a width of more than 3 meters and an effective length of 30 meters or more, which can meet the needs of vehicle parking. In emergency situations, vehicles can drive or park on the emergency lane. Usage methods for the emergency lane: If you encounter an unsolvable problem such as a breakdown, you should park the vehicle in the emergency stopping area, turn on the hazard warning lights, place a warning sign 150 meters behind the vehicle, and at night or during rainy or foggy weather, you should also turn on the side marker lights, tail lights, and rear fog lights. Other passengers must move to a safe area, and if necessary, promptly call the highway emergency number to request assistance.

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What causes the EPC warning light to come on and the throttle to feel weak?

EPC light on and lack of power when accelerating can be caused by the following reasons: 1. Fuel system issues: The fuel system is a common problem area in cars. Insufficient fuel entering the combustion chamber may be due to clogged fuel injectors, fuel line leaks, reduced fuel pump performance, or a blocked fuel filter. 2. Blocked fuel filter: The main reason for this feeling of powerlessness is the engine suddenly not getting enough fuel. When the fuel filter is blocked, the car may not get fuel when tilted. The filter needs to be replaced. 3. Clogged fuel injectors: If the fuel injectors are clogged or the fuel pump fails and cannot deliver high-pressure fuel, the fuel cannot be effectively atomized, leading to reduced combustion efficiency and failure to achieve the desired performance. The fuel injectors or fuel pump need to be replaced.

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What Causes a Car to Stall Automatically When Waiting at a Stop?

There are several reasons why a car may stall automatically when waiting at a stop: 1. Misoperation: Especially for beginners, incorrect gear shifting, pressing the brake too hard, issues with clutch and throttle coordination, or accidentally turning off the ignition with the key. Simply restarting the engine should resolve this. 2. Dirty throttle body/idle control valve: This often occurs during idling and is usually accompanied by engine shaking. Lightly pressing the accelerator when restarting can help the engine start. It is recommended to clean the throttle body promptly. 3. Ignition system failure: This includes spark plug issues, faulty ignition coils/modules, or aging spark plug wires. Inspect the relevant components. 4. Throttle body or idle control valve failure: These are critical components of the engine's intake system and are relatively precise parts. Stalling or failure to start due to damage to the throttle assembly or idle control valve is not uncommon.

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At what age can children sit in the front passenger seat of a car?

The front passenger seat can be occupied by children aged 14 and above. According to the new traffic regulations, if a child under 14 years old is seated in the front passenger seat, the driver will be penalized with 6 demerit points and a fine. This is because the front passenger seat is the most dangerous position in the car. During emergency braking, parents are unable to provide timely safety protection for children in the front passenger seat. The functions of car seat belts are as follows: 1. Preventing secondary collisions: In the event of a vehicle collision or when emergency braking is applied, the pre-tensioning device will instantly tighten the loose seat belt, securing the passenger firmly in the seat to prevent secondary collisions. 2. Maintaining stable chest force: Once the force on the seat belt exceeds a certain limit, the limiting device will appropriately loosen the seat belt to maintain stable chest force.

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What Causes Car Battery Leakage?

Car battery leakage is caused by cracks in the appearance or leaks in components. Here are the detailed explanations: 1. Cracks in appearance: Battery leakage is often due to aging or even cracking of the seal between the upper cover and the base. In this case, first inspect the battery's exterior for any cracks. If found, use plastic welding to repair them, and then check the electrolyte concentration to ensure the battery functions properly. 2. Component leaks: Alternatively, leaks may occur at the safety valve or wiring connections. Remove the battery cover to check for any leakage marks at the safety valve. If present, the corresponding parts should be repaired or replaced.

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Under what circumstances will a car starter fail?

There are many reasons for car starter damage, such as reaching the end of its lifespan, improper operation, or even traffic accidents that can lead to such situations. Below is a relevant introduction: 1. Car Starter: The starter converts the electrical energy from the battery into mechanical energy, driving the engine flywheel to rotate and enabling the engine to start. Before the engine can operate under its own power, it must be rotated by an external force. The process of transitioning the engine from a stationary state to self-sustained operation with the help of external force is called engine starting. 2. Working Principle: Its working principle is based on the energy conversion process related to Ampere's Law encountered in middle school physics, where a current-carrying conductor experiences force in a magnetic field. The motor includes essential components such as the armature, commutator, magnetic poles, brushes, bearings, and housing.

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How to Obtain a Motor Tricycle License?

How many points are deducted for occupying the emergency lane?

What causes the EPC warning light to come on and the throttle to feel weak?

What Causes a Car to Stall Automatically When Waiting at a Stop?

At what age can children sit in the front passenger seat of a car?

What Causes Car Battery Leakage?

Under what circumstances will a car starter fail?

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What do the last four digits of the VIN mean?

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