Can I still choose a license plate at the DMV after successfully selecting one online?

How to Deal with Fogging Inside the Car During Summer Rain?

Summer rain fogging inside the car can be resolved with the following methods: Anti-fog spray and other preventive measures: Spray a small amount of anti-fog agent on the car windows (inner surface), then wipe it clean to remove dirt and stains from the glass. While polishing the glass, a thin transparent protective film will form on the surface, effectively preventing water vapor from condensing and forming fog. Air conditioning cooling method: Use the air conditioning's cooling and dehumidifying function to reduce air humidity and eliminate fog. Air conditioning heating method: During summer rain, you can also blow hot air onto the glass to quickly raise the temperature of the front windshield, reducing the temperature difference between the inner and outer surfaces of the glass. This helps prevent excessive fogging on the front windshield. However, it should be noted that the rear and side windows heat up more slowly, so it takes longer to remove all the fog.

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What is the load capacity of a car?

For household cars, the general load capacity ranges from 375 to 500 kg. The national standard is 375 kilograms, meaning the manufactured car's load capacity must not be less than 375 kg. Specific details are as follows: There are two standards for vehicle load capacity: One is the standard set by traffic and road administration, where two-axle vehicles must not exceed 20 tons, four-axle vehicles (front four rear four) 24 tons, and four-axle vehicles (front four rear eight) 34 tons. Exceeding these limits results in penalties calculated in thousands. The other standard is from the traffic police's perspective, based on the vehicle's registration certificate, which specifies the tonnage as per the factory's certification. Exceeding this limit leads to penalties calculated in hundreds. For the maximum load capacity of a five-seater car (rough estimate, exact values should refer to the manual): Generally, each person is calculated at 75 kg, and the total luggage weight at 100 kg, so 5*75 + 100 = 475 kg.

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How Often Should a Car Clutch Be Replaced?

There is no fixed replacement cycle for car clutch plates, as their service life is greatly influenced by the driver's habits and road conditions. Typically, replacement is based on mileage and the wear level of the clutch plates, generally around 100,000 kilometers. Here is more information about the clutch: Precautions when using the clutch: Do not rest your foot on the clutch pedal while driving; master the engagement point when starting; avoid using low gear at high speeds; do not suddenly accelerate in an automatic transmission car while driving. Components of the clutch: The clutch consists of the driven disc assembly, clutch pressure plate and cover assembly, release bearing, and flywheel. The main materials used are high-strength steel, aluminum alloy, ductile iron, etc. Conditions indicating the need to replace the clutch plate: The clutch engagement point becomes higher; the car lacks power when climbing hills; a burning smell is noticeable after driving for a while; when starting in first gear, the clutch feels off; a metal grinding sound is heard every time the clutch is released.

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How to handle P2138 trouble code?

P2138 trouble code indicates an issue with the vehicle's throttle or accelerator pedal sensor, which requires repair at a service center or 4S shop followed by clearing the trouble code. Below are repair methods for different causes of P2138 trouble code: 1. Throttle malfunction. When the throttle malfunctions, the vehicle may exhibit symptoms such as engine shaking, unstable idle, weak acceleration, and difficulty starting when cold. In this case, the throttle needs to be thoroughly cleaned, especially removing any oil sludge attached to it. If the throttle is damaged, it should be replaced promptly. 2. Accelerator pedal sensor issue. When the accelerator pedal malfunctions, the vehicle may show symptoms like weak acceleration, severe jerking, and failure to move when accelerating. The accelerator pedal sensor needs to be inspected, and it's also important to use high-quality fuel in daily use. 3. After the repair is completed, the trouble code must be cleared promptly; otherwise, it may cause memory disorder in the vehicle's electronic system.

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What are the three braking methods of motor vehicles?

There are mainly three braking methods in automobiles, which represent service brake, parking brake, and engine brake respectively. They are the braking methods used in different scenarios of the vehicle. Detailed introduction to the three braking methods of motor vehicles: Service Brake: Commonly known as the "foot brake." It is the braking method used during normal driving. It mainly converts the mechanical force of the brake pedal into hydraulic pressure, which is then transmitted to the brakes and applied to the vehicle's four tires to achieve the braking effect. Parking Brake: Also commonly known as the "handbrake." It is the braking method used when the vehicle is parked, preventing the vehicle from sliding when stationary. The main working principle involves connecting a steel wire cable to the brake shoes to apply braking force, generally acting on the vehicle's rear wheels. Engine Brake: Compared to the service brake and parking brake, the engine brake is somewhat more special. It primarily utilizes the compression resistance, exhaust resistance, and internal friction generated during engine operation to brake the driving wheels. It is generally used in special environments, such as muddy roads and icy conditions.

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How to Operate the Gear When Reversing?

Before reversing, you should first check the situation behind the vehicle, estimate the reversing route, and determine whether the front of the car will hit obstacles during the reversing process. Especially when the steering wheel is turned significantly, the turning radius of the car's steering wheels is larger than that of the rear wheels, and the front of the car swings outward more during reversing. At this time, special attention must be paid to avoid scraping the front of the car. This method is more suitable when parking on the right side and when a longer distance is needed for reversing. If the rear of the car needs to move to the right rear, the steering wheel should be turned to the right; conversely, the steering wheel should be turned to the left, which is consistent with the steering operation when the car is moving forward. Do not keep looking at the rear when reversing. Under the premise of confirming the safety behind the vehicle, you should observe the left and right rearview mirrors from time to time, pay attention to the distance between obstacles and the car body, and use the steering wheel to correct the position of the car body when reversing. Try not to accelerate when reversing, and control the speed to avoid being too fast. Special reminder: when reversing at night in unfamiliar terrain, narrow surrounding space, poor lighting, and other conditions, extra attention should be paid. Vehicles with tinted windows will have greater difficulty when reversing.

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Can I still choose a license plate at the DMV after successfully selecting one online?

How to Deal with Fogging Inside the Car During Summer Rain?

What is the load capacity of a car?

How Often Should a Car Clutch Be Replaced?

How to handle P2138 trouble code?

What are the three braking methods of motor vehicles?

How to Operate the Gear When Reversing?

How to Use the Headlight Delay-off Function in the Honda Envix?

Why does an automatic transmission car not move when shifted to D gear and accelerating?

What to Do If the Car Stalls in Water

What is the collection standard for vehicle purchase tax in 2021?