What does it mean when the steering wheel light comes on in a car?

What are the penalties for speeding over 100%?

Speeding over 100% results in a fine of 200-2000 yuan, 12 demerit points, and revocation of the driver's license. The driver's license will be revoked, and the driver cannot reapply for a driving test within two years. Here is additional information: 1. Definition of speeding: Speeding refers to the driver operating a vehicle at a speed exceeding the legal or regulatory limits. A turbine overspeed accident is a major catastrophic incident caused by faults in the turbine's speed control and protection systems or inherent defects. 2. Different penalties for speeding: Typically, speeding less than 10% on highways or national roads only results in a warning, with no demerit points or fines, and no further action is required. If speeding is between 10% and 20%, 3 demerit points and a 200 yuan fine are imposed. Speeding between 20% and 50% results in 6 demerit points and a 200 yuan fine. Speeding over 50% leads to an immediate deduction of 12 demerit points and a 500 yuan fine. As the speeding percentage increases, the fine amount doubles progressively until it reaches the maximum of 2000 yuan for speeding over 100%. Of course, within different speed limit ranges, varying degrees of speeding may result in different fines and demerit points.

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How to Handle Hydroplaning of Motor Vehicles on Highways in Rainy Weather?

When a motor vehicle experiences hydroplaning on a highway during rainy weather, the speed should be reduced promptly. Below are the relevant details: 1. Hydroplaning Phenomenon: Hydroplaning occurs when a car is traveling at high speed on a highway with a thin layer of water, causing the tires to lose direct contact with the road surface and slide due to the water film effect. 2. Critical Speed: The speed at which a car begins to "hydroplane" is known as the critical speed. The critical speed varies depending on factors such as tire pressure, the shape and wear of the tire contact area, the depth of the water on the road, the vehicle's weight, and the condition of the road surface. Hydroplaning can occur at different critical speeds corresponding to various water depths on the road.

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How to Determine if the Throttle Body Needs Cleaning?

To determine if the throttle body needs cleaning, check whether the car accelerates stably. For any fuel-injected vehicle, when the engine is under no load, shift to neutral, press the accelerator pedal to raise the RPM to 3,000, then suddenly release the pedal. Observe where the tachometer needle drops to make the judgment. Below are the specific functions of the engine throttle body: 1. Control the flow of the carburetor: It regulates the amount of air entering the carburetor to adjust the concentration of the air-fuel mixture. Normally positioned at the lowest point, the higher the position, the less air enters. When the weather turns cold, the air-fuel concentration decreases, and the position can be adjusted upward to change the mixture concentration, making the car easier to start. 2. Deliver the air-fuel mixture and expel exhaust gases: The valves are divided into intake and exhaust valves. The intake valve draws the air-fuel mixture into the cylinder for compression and combustion, while the exhaust valve expels the burned exhaust gases and dissipates heat.

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Why does the car paint feel gritty when touched by hand?

The reason why the car paint feels gritty when touched by hand is that there are pinholes or signs of sanding on the car's paint surface. Here are the relevant details: 1. Composition: The car's paint surface consists of four layers, from the inside to the outside: the electrophoretic layer, the intermediate coat, the color coat, and the clear coat. If you go to some unprofessional paint repair shops, the paint surface may become rough. 2. Hazards of polishing: Frequent polishing can reduce the thickness of the clear coat and accelerate the aging process of the car's paint surface, which may also lead to a dull appearance of the paint surface.

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Parallel Parking: 30 or 50 cm from the Side Line?

Parallel parking should maintain a distance of approximately 30 cm from the side line. Below are specific details about parallel parking: 1. Previous parallel parking method: Four poles were placed on the ground to symbolize the four corners of the parking space. One criterion for successful parking was whether the vehicle entered the space smoothly without touching these poles. 2. After the implementation of the new traffic regulations: Parallel parking no longer uses poles; instead, ground markings are used to define the parking space boundaries. For learners obtaining a C1 driver's license, the length of the parallel parking space is 1.5 times the vehicle length plus 1 meter. Drive the vehicle to a position parallel to the parking space, then reverse into the space without any pauses. As long as the vehicle is parked within the marked boundaries without crossing the side lines, it is considered a pass.

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What is the 0 point position on the steering wheel?

The 0 point on the steering wheel is located at the very top of the steering wheel. Here is some information about the steering wheel: 1. Introduction: The steering wheel is a wheel-shaped device used to control the direction of cars, ships, airplanes, etc. 2. Function: The function of the steering wheel is to convert the force applied by the driver on the edge of the steering wheel into torque and transmit it to the steering shaft. 3. Composition: It mainly consists of a skeleton, foam, and corresponding installation clips or screw holes for the driver's airbag (DAB). 4. Fault diagnosis: Drive at a speed of 15 kilometers per hour on a relatively open road, turning the steering wheel left and right while driving to check if the steering wheel is flexible, whether there is a lack of return force, and whether the vehicle deviates when the steering wheel is released.

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What does it mean when the steering wheel light comes on in a car?

What are the penalties for speeding over 100%?

How to Handle Hydroplaning of Motor Vehicles on Highways in Rainy Weather?

How to Determine if the Throttle Body Needs Cleaning?

Why does the car paint feel gritty when touched by hand?

Parallel Parking: 30 or 50 cm from the Side Line?

What is the 0 point position on the steering wheel?

How to Play Music from Your Phone in the Car?

What to Do After Accumulating 12 Points on a C1 Driver's License?

How to Determine a Car's Production Date from the Window?

What to Do If You Can't Drive Through S-Curves?