How many kilometers should brake discs be replaced?

What is the maximum number of parking tickets that can be issued for illegal parking?

In the same location, a maximum of two tickets can be issued in one day, while there is no upper limit for different locations within a single day. Below are some methods to avoid illegal parking in daily life: Recognize no-parking signs: Be sure to stay away from main urban roads and particularly narrow streets, or streets with yellow lines. Generally, main roads have no-parking signs and are covered by surveillance. Narrow streets are prone to traffic jams, and traffic police will first issue tickets for illegal parking when directing traffic. It's important to stay away from these areas when parking. Avoid staying too long: If you must park for some reason, it's best not to exceed three minutes. Additionally, it's advisable for the driver to remain in the car during parking so the vehicle can be moved at any time.

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Why are the protective films removed from new cars when they are delivered?

Newly purchased cars are usually cleaned before delivery, so the protective films are removed. Here are some issues to pay attention to when purchasing a new car: Check the exterior: Inspect the vehicle for scratches and color differences on the paint surface. If possible, use a paint thickness gauge for testing, as the paint thickness values across the entire vehicle should be relatively consistent. Check the configuration: Examine the mileage, tire production date, etc. Open the engine compartment to check for oil leaks in various fluids and the engine. Then, open the trunk to ensure the spare tire and onboard tools are complete. Open the door and enter the car. Check the seat surfaces for any damage or deformation (especially for leather seats). Inspect the air conditioning, audio system, lighting, and other equipment throughout the vehicle.

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What are the techniques for making a 90-degree right-angle turn while driving?

Driving techniques for making a 90-degree right-angle turn are as follows: 1. The so-called "stick to the left and enter from the right" is to keep the right side of the car farther away from the roadside when entering the subject, so that when turning the steering wheel one and a half turns to the right to enter the right-angle turn, the right rear wheel of the car will not press against the roadside due to the influence of the inner wheel difference. 2. When turning the steering wheel two turns to the left, ensure that the car is moving while turning the wheel. Turning the wheel at a very low speed, almost in place, will result in the left rear wheel running over the curb when exiting. Moreover, these two turns should not be too fast, otherwise the left rear wheel is also prone to pressing against the curb. The continuity we emphasize does not mean speed.

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Does Car Film Contain Formaldehyde?

Inferior car films contain high levels of benzene in the residual solvents of their adhesive layers, which volatilize into the air, causing air pollution inside the vehicle. This can severely impact human health. Additionally, inferior films cannot block ultraviolet (UV) rays. Most inferior car films are dyed films or substandard films that lack the ability to block UV radiation. After applying car film, you can open the windows after 7 days, but you should avoid washing the car during this period, as it may cause the film to peel off. Car film refers to the film applied to the surface of car glass, and its functions include: 1. Blocking solar heat and glare; 2. Reducing the load on the car's air conditioning system, improving fuel efficiency, and enhancing driving comfort; 3. Blocking UV rays to protect the skin of passengers from UV burns and slow down the fading, aging, and cracking of interior materials; 4. Increasing driving safety by keeping shattered glass in place to prevent injuries; 5. Creating a private space to prevent others from peering inside.

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What Causes Engine Shaking at Idle and Lack of Power During Acceleration?

The primary cause of this issue is the accumulation of carbon deposits in components such as the throttle body, intake manifold, and valves. When the engine is cold, these deposits absorb some gasoline. As the engine warms up, the gasoline evaporates, leading to an overly rich air-fuel mixture during idle, which results in unstable idle conditions. Below is a detailed explanation: If the three-way catalytic converter is clogged, it will directly affect the vehicle's acceleration performance and also increase fuel consumption, causing a noticeable lack of power during acceleration. Therefore, it's essential not only to inspect the throttle body and idle control valve but also to check for excessive carbon buildup and dirt in the intake manifold. Excessive deposits can alter the cross-sectional area of the air passage, preventing the engine control unit from precisely regulating the idle air intake. This can result in an air-fuel mixture that is either too rich or too lean, leading to abnormal combustion and engine shaking. Additionally, it's important to inspect the carbon canister for any potential malfunctions.

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Is there a fee for re-inspection if the exhaust fails?

Generally, there is no charge for re-inspection if the exhaust fails. You can simply get a checklist stamped. Repair at a garage: This method involves replacing all necessary parts such as the fuel injectors, catalytic converter, and any other components that need replacement or adjustment. After these repairs, it becomes easier to pass the exhaust inspection. Cleaning the exhaust system: First, address the fuel injectors—cleaning the fuel system is usually sufficient, so it's recommended to use a fuel additive before inspection. If the injectors are beyond cleaning, the catalytic converter may need replacement. Alternatively, removing the air filter might also help. Replace the spark plugs and use 97-octane gasoline before the test. Rinsing the exhaust pipe with water can also temporarily improve exhaust emissions.

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How many kilometers should brake discs be replaced?

What is the maximum number of parking tickets that can be issued for illegal parking?

Why are the protective films removed from new cars when they are delivered?

What are the techniques for making a 90-degree right-angle turn while driving?

Does Car Film Contain Formaldehyde?

What Causes Engine Shaking at Idle and Lack of Power During Acceleration?

Is there a fee for re-inspection if the exhaust fails?

Which subject should be retaken if 12 points are deducted for driving a vehicle beyond the permitted license type?

Does Having Two Cars Under One's Name Have Any Impact?

What is the reason for water leakage from the door into the interior of the Volkswagen Lavida?

What Causes Poor Air Conditioning Performance Despite Normal Pressure in Cars?