Can a C license be exempt from review for life if no points are deducted in six years?

Does the Sound When a Car Goes Over a Pothole Have a Big Impact on the Car?

Car going over a pothole and making noise has little impact on the car. Below are the reasons for abnormal sounds when a car goes over a pothole: 1. Aging of suspension rubber: If the rubber bushings age, the suspension's play will increase, causing some abnormal sounds when passing over speed bumps or rough roads. All aged rubber bushings on the chassis can be replaced to avoid noise when the chassis goes over speed bumps and rough roads, and it can also improve the car's driving quality. 2. Tire noise: When going over a pothole, the tire hits the ground, so some noise is normal. If encountering a large pothole on the road, it's best to avoid it to protect the tires and rims. When passing over speed bumps and rough roads, always try to slow down to protect the suspension and tires.

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What Causes the Steering Wheel to Make Strange Noises When Driving on Rough Roads?

The causes of strange noises coming from under the steering wheel when driving on rough roads are as follows: 1. Lack of lubrication in the steering column dust cover: A dry friction sound occurs when the steering column dust cover lacks lubrication. Simply applying some grease inside the dust cover can eliminate the noise. 2. Noise from the steering column universal joint: The front end of the steering column is equipped with a universal joint, which can produce noise if it lacks lubrication. Lubricating the universal joint is necessary. 3. Friction between the steering column and the floor mat: If the edge of the floor mat comes into contact with the steering column, friction when turning the wheel can cause noise. Check whether the floor mat is in contact with the steering column, and if so, adjusting the position of the floor mat promptly can resolve the issue.

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What are the differences between front-wheel drive and rear-wheel drive vehicles?

The differences between front-wheel drive (FWD) and rear-wheel drive (RWD) vehicles are as follows: 1. Applicable models and characteristics. FWD vehicles are generally found in economical models, characterized by low cost, high transmission efficiency, and low fuel consumption. RWD vehicles are typically seen in sporty mid-to-high-end models, known for superior handling, excellent acceleration performance, and relatively higher fuel consumption. 2. Engine configuration. RWD vehicles often use a longitudinally mounted engine, which occupies more space and significantly reduces rear passenger space. FWD vehicles employ a transversely mounted engine, eliminating the need for a protruding driveshaft in the cabin, thereby noticeably improving rear passenger comfort. 3. Handling. In FWD vehicles, the front wheels are responsible for both steering and driving, bearing a heavier load, which can lead to understeer during sharp turns. RWD vehicles, due to their heavier rear axle and greater inertia, are more prone to oversteer. Overall, FWD vehicles offer higher stability, while RWD vehicles provide more driving fun. 4. Daily performance. On slopes, FWD vehicles have poorer traction compared to RWD vehicles. Since most of the weight is distributed at the front, this can easily lead to understeer. The most common scenarios in real-world driving are the "nose-dive" during acceleration and braking. However, FWD vehicles exhibit better tracking on snowy or icy roads than RWD vehicles.

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Can a car key still be used after falling into water?

Can a car key still be used after falling into water? The answer is yes. Here is some relevant information about car keys: 1. Battery replacement interval: The battery in a car key is usually a button cell, which needs to be replaced approximately every one and a half years. For cylindrical bidirectional remote control keys, the battery needs to be replaced about every six months. 2. Reception distance: The maximum reception distance is about 50 meters, which is achievable only under conditions without any electronic interference or obstacles blocking the signal. Typically, the signal is strongest and easiest to receive within a range of about 10 meters. 3. Working principle: The key emits a weak radio wave, which is received by the car's antenna. The electronic control unit (ECU) then identifies the signal code, and the system's actuator (motor or electromagnetic coil) performs the locking or unlocking action.

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What are the penalties for parking in violation of no-parking signs?

Violating no-parking signs or markings results in a 3-point deduction. According to Traffic Law Violation 1039: Motor vehicles parked or temporarily stopped in violation of regulations, with the driver absent or refusing to leave immediately when present, obstructing other vehicles or pedestrians, will incur fines but no point deduction. Below is relevant information about temporary parking of motor vehicles: 1. Parking is prohibited in sections with no-parking signs/markings, sections with separation facilities between motor and non-motor lanes/sidewalks, crosswalks, and construction zones; 2. Parking is prohibited at intersections, railway crossings, sharp curves, narrow roads under 4m wide, bridges, steep slopes, tunnels, and within 50m of these locations; 3. Parking is prohibited within 30m of bus stops, emergency stations, gas stations, fire hydrants or fire stations (except when using these facilities); 4. Doors cannot be opened or passengers boarded before the vehicle is fully stopped, and door operation must not obstruct traffic; 5. Roadside parking must be close to the right side, drivers must remain with the vehicle, and depart immediately after boarding/alighting or loading/unloading; 6. City buses cannot pick up/drop off passengers outside designated stops.

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What are the precautions for vehicle maintenance in winter?

Here are the precautions for vehicle maintenance in winter: 1. Adjust the tightness of the handbrake. In winter, the road surface is relatively slippery, and the handbrake plays a more significant role. It is necessary to adjust the tightness properly and always engage it when parking to prevent the car from sliding slowly. 2. Prepare anti-slip equipment for the car. Snow is common in winter, and roads become very slippery after snowfall. Therefore, to avoid accidents, it is advisable to prepare anti-slip chains and other equipment in advance. 3. Regularly check the wiper blades. In low temperatures, wiper blades can freeze, so it's recommended to lift them up at night to prevent freezing. 4. Check and replace winter windshield washer fluid. In temperatures below zero degrees Celsius, it's essential to switch to anti-freeze winter windshield washer fluid. Alternatively, adding an appropriate proportion of alcohol to the washer fluid can lower the freezing point and help the car body resist freezing. 5. Regularly check the wheel alignment. In winter, car rubber becomes hard and brittle, reducing the friction coefficient and making tires more prone to leaks and punctures compared to other seasons. A wheel alignment check can help identify potential tire issues. 6. Regularly check the car lights. As it gets dark earlier in winter, faulty car lights can significantly increase the risk of accidents. 7. Regularly inspect the fuse box. Clean, check, and promptly replace any potentially problematic fuses to keep the car fuse box clean and avoid breakdowns due to fuse issues during winter nights.

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Can a C license be exempt from review for life if no points are deducted in six years?

Does the Sound When a Car Goes Over a Pothole Have a Big Impact on the Car?

What Causes the Steering Wheel to Make Strange Noises When Driving on Rough Roads?

What are the differences between front-wheel drive and rear-wheel drive vehicles?

Can a car key still be used after falling into water?

What are the penalties for parking in violation of no-parking signs?

What are the precautions for vehicle maintenance in winter?

How many seats can a C-class license drive?

What procedures are required for vehicle color change registration?

What's the Difference Between D Gear and S Gear in Automatic Transmission Cars?

What kind of engine oil should be used for Roewe i5 maintenance?