Is it a problem if I forgot to turn off the engine while refueling?

Is it better to repair or replace the original wheel hub?

Wheel hubs can be repaired, but the extent of the damage must be considered. For example, a fractured wheel hub is not recommended for repair due to safety concerns, while small gaps or dents can be repaired. With technological advancements, cars have widely adopted wheel hub units. The application and usage of wheel hub bearing units have been increasing and have now evolved to the third generation: the first generation consisted of double-row angular contact bearings. When replacing a wheel hub, the following parameters should be noted: 1. Center Bore (CB): Refers to the size of the wheel hub's center hole. Although wheel hubs with different center bore sizes from the original can be installed using adapters, this is not recommended for safety reasons. 2. Pitch Circle Diameter (PCD): For example, a wheel hub with a PCD of 5x120mm means it has 5 lug bolts forming a circle with a diameter of 120mm. This value should also match the original specifications. 3. Offset (OFFSET): Also known as the ET value. A positive offset means the mounting surface is outside the centerline, while a negative offset means it's inside. Car wheel hubs generally have a positive offset, and this value significantly affects the vehicle's driving stability and cornering traction.

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Does a private car need an annual inspection in its seventh year?

A seven-year-old private car requires an annual inspection, and those over six years old need to be inspected once a year; those over 15 years old need to be inspected every six months. Here is some information about the annual inspection of private cars: 1. Legal provisions: For non-operational small and mini passenger vehicles (excluding vans) over six years but under ten years old, the inspection cycle is relaxed from once a year to once every two years. 2. Expansion of the exemption range for motor vehicle inspections: On the basis of exempting non-operational small and mini passenger vehicles with six seats or less from inspection within six years, the exemption range is expanded to include non-operational small and mini passenger vehicles (excluding vans) with 7 to 9 seats within six years. For non-operational small and mini passenger vehicles (excluding vans) over six years but under ten years old, the inspection cycle is adjusted from once a year to once every two years. If the vehicle is involved in a fatal traffic accident or is illegally modified and penalized according to the law, it will still be inspected according to the original cycle to ensure the safety performance of the vehicle. 3. Notes: Operational motor vehicles that pass the safety technical inspection within the specified inspection period will not undergo repeated safety technical inspections.

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How to deal with a small tear in the car cover?

For minor damages caused by road debris impacts, tree branch scratches, etc., you can simply ignore them. Let it bask in the sun or pour some hot water over it. In case of larger area scratches that damage the coating of the invisible car cover, you'll need to repair the damaged area or replace the entire panel.

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How to Repair Minor Scratches on a White Car?

You can choose professional polishing compounds or simply use toothpaste. However, there are several aspects to pay attention to when using this method. The repair agent is a type of colloid that slowly penetrates into the scratches on the car's paint, thereby achieving the repair effect. This repair method requires relatively high operational skills.

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What to Do If a Beginner Driver Swerves While Driving?

It is recommended to have an experienced driver sit beside you when driving on the road, as they can provide guidance on various driving-related questions. As a novice driver, it is crucial to pay attention to controlling your speed when driving on the road and avoid rushing or panicking while behind the wheel.

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What to Do If You Lose Your ID Card When Taking the Driver's License Test?

You can apply for a replacement ID card. You can first enroll in driving school or immediately go to apply for an ID card, neither of which will delay taking the driver's license test. In addition to applying for a formal ID card replacement, you can also apply for a temporary ID card. The temporary ID card can be processed at the same time as the formal ID card, so neither will be delayed.

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Is it a problem if I forgot to turn off the engine while refueling?

Is it better to repair or replace the original wheel hub?

Does a private car need an annual inspection in its seventh year?

How to deal with a small tear in the car cover?

How to Repair Minor Scratches on a White Car?

What to Do If a Beginner Driver Swerves While Driving?

What to Do If You Lose Your ID Card When Taking the Driver's License Test?

What type of engine oil should be used for the Changan CS75?

What is the reason for the loud engine noise in the new Focus ST-Line?

Is it a Violation to Make a Left Turn from a Straight Lane and Will It Be Captured by Cameras?

What does the red kettle symbol on a car mean?