Why is Neutral Gear Represented as N?

How much over 70 in an average speed check zone counts as speeding?

Driving at 78 in a 70 average speed check zone is considered speeding, so it's best to maintain a speed below 77 throughout the monitored section. According to regulations, exceeding the speed limit by less than 10% only results in a warning without penalty points or fines. Average speed check zones don't just calculate your average speed - they're typically supplemented with mobile and fixed speed cameras. Exceeding the limit by more than 10% in these zones will be recorded, resulting in fines and penalty points. Speed calculation method: On highways with a 60 limit, if your speed reaches 90, the percentage over limit = (90-60)/60x100 = 50%. This means you're 50% over the limit. Regulations state that on roads with limits between 50-80km/h, exceeding the limit by 50-70% results in 6 penalty points and a fine, with possible license suspension. Speeding penalties breakdown: • Less than 10% over: No penalty • 10-20% over: Fine + 3 points • 20-50% over: Fine + 6 points • 50%+ over: Fine + 12 points (possible license suspension)

5

4

Share

Is It Normal for the Steel Rim Inside New Car Tires to Rust?

It is normal for the steel rim inside new car tires to rust. Reasons: The rust at this stage is only surface rust, as the steel rim is made of cast iron, which generally does not affect the normal use of the rim. Many car models use aluminum alloy for wheel hubs. The advantage of aluminum alloy is that it is sturdy and durable, but the downside is that it is sensitive to acid. During daily use, simply keep it away from acidic environments. Additional Notes: Many car manufacturers have improved their processes to reduce the harm of acidic substances to aluminum alloy wheel hubs. Currently, the vast majority of car wheel hubs are basically resistant to acid. However, there are still a few car models whose wheel hubs are prone to corrosion.

8

5

Share

Characteristics of Muddy Roads and Their Impact on Safe Driving

The main impact of muddy roads on safe driving is that they make car tires extremely prone to slipping and skidding. Below is an introduction to safe driving on muddy roads: Characteristics of muddy roads: Muddy surfaces are very soft and sticky. When mud adheres to the tires, the friction between the tires and the ground decreases, reducing traction. This makes the car more likely to slip or skid. At the same time, due to the deteriorated road conditions, driving resistance increases, which can easily damage vehicle components and even lead to accidents. Methods for safe driving on muddy roads: Avoid shifting gears when driving on muddy roads: When a vehicle gets stuck in mud, most drivers attempt to increase speed by pressing the accelerator, but this actually makes it harder to pass through the muddy area. This is because the engine's torque curve shows an initial rise with increasing RPM, but after reaching a certain point, torque decreases as speed increases. When driving on muddy roads, avoid using the service brake as much as possible. Hold the steering wheel firmly and drive slowly in a medium or low gear. Accelerating on muddy roads, which are prone to slipping, may cause the vehicle to overturn or skid, so excessive speed must be avoided.

10

4

Share

Can I transfer my unfinished driver's license test to another location?

You can transfer your unfinished driver's license test to another city to continue the examination. Below is a detailed introduction regarding transferring your unfinished driver's license test to another city: Transfer Process: The vehicle management office at the transfer destination will review the applicant's identity proof, verify the number of tests taken, test scores, and other information, create an application form for the applicant to sign and confirm, and reissue the learning driving certificate. At the same time, the internet user transfer will be processed. During Driving School Training: If the applicant has already scheduled test information for Subject Two or Subject Three at the original vehicle management office, the transfer destination vehicle management office will directly collect the training driving school information from the original location. If the applicant has not completed the training, they will continue to enroll for learning at the transfer destination, and the training driving school information at the transfer destination will also be collected. Not During Driving School Training: If the applicant does not have scheduled test information for Subject Two or Subject Three at the original vehicle management office, the transfer destination vehicle management office will record the training driving school information from the transfer destination.

2

3

Share

What material is ABS? Is the material durable?

ABS is a thermoplastic polymer structural material known for its high strength, good toughness, and ease of processing and molding, also referred to as ABS resin. The material is durable. Below is extended information on the properties of ABS and its applications in the automotive field: Properties of ABS material: General properties: It appears as opaque ivory-colored pellets, and its products can be dyed in various colors with high gloss. The relative density is around 1.05, with low water absorption. It bonds well with other materials and is easy to surface print, coat, and plate. The oxygen index is 18–20, classifying it as a flammable polymer. Its flame is yellow with black smoke and emits a distinctive cinnamon odor. Mechanical properties: It has excellent mechanical properties, with outstanding impact resistance, allowing use at very low temperatures. It has good wear resistance and dimensional stability, as well as oil resistance, making it suitable for bearings under moderate loads and speeds. Its creep resistance is higher than PSF and PC but lower than PA and POM. The bending and compressive strength of ABS are among the poorer in plastics. The mechanical properties of ABS are significantly affected by temperature. Thermal properties: The heat deflection temperature ranges from 93 to 118°C, and products can be improved by about 10°C after annealing. Applications in the automotive field: ABS plastic is used in car dashboards, exterior body panels, interior decorative panels, steering wheels, soundproof panels, door locks, bumpers, and ventilation ducts.

10

2

Share

Does Door Panel Beating and Painting Count as an Accident Vehicle?

Does Door Panel Beating and Painting Count as an Accident Vehicle? Door panel beating and painting does count as an accident vehicle. Below is relevant information about accident vehicles: Definition of an Accident Vehicle: A vehicle that has been impacted, damaging the engine compartment and the passenger compartment. A vehicle where the rear quarter panel damage exceeds one-third of its area. A vehicle with welded, cut, reshaped, or deformed longitudinal beams. A vehicle with welded, cut, reshaped, or deformed shock absorber mounts. A vehicle with welded, cut, reshaped, or deformed A, B, or C pillars. A vehicle where the airbags have deployed due to impact. A vehicle with severe welding, cutting, reshaping, or deformation in other non-removable parts. A vehicle where the body has been submerged in water exceeding half of the body height, or where water has entered the passenger compartment. A vehicle where the body has been burned over an area exceeding 0.5 square meters, and still poses safety hazards after repair. Methods to Determine an Accident Vehicle: If checking vehicle accident records and maintenance records offline, you can visit a 4S shop. Bring the owner's identity proof, purchase invoice, and other credentials to the 4S shop's after-sales service, and they will help retrieve the vehicle's maintenance records. The vehicle's accident records and maintenance records follow the vehicle, not the owner. Every maintenance and repair session is archived by the shop. Even if the vehicle is serviced at another 4S shop, its maintenance and repair records can still be accessed.

20

5

Share

Why is Neutral Gear Represented as N?

How much over 70 in an average speed check zone counts as speeding?

Is It Normal for the Steel Rim Inside New Car Tires to Rust?

Characteristics of Muddy Roads and Their Impact on Safe Driving

Can I transfer my unfinished driver's license test to another location?

What material is ABS? Is the material durable?

Does Door Panel Beating and Painting Count as an Accident Vehicle?

Can You Cover Your Car with a Car Cover Under Direct Sunlight?

Is it necessary to repair a dent in the car skirt?

Where is Tailong Motorcycle Produced?

Should the three holes on the trunk be opened?