Can a Car Be Left Idling for a Long Time Without Turning Off the Engine?

Which Direction Does the Tire Rotate?

Tire rotation direction follows the rule that clockwise rotation tightens, while counterclockwise rotation loosens. Below is an extended introduction about tires: 1. Functions: The tire is one of the most important components of a vehicle. Its main functions include: supporting the entire weight of the vehicle and bearing the load of the car. Transmitting traction and braking torque to ensure adhesion between the wheels and the road surface. Reducing and absorbing vibrations and impacts during driving, preventing severe vibrations and premature damage to vehicle components, adapting to the high-speed performance of the vehicle while reducing driving noise, and ensuring driving safety, handling stability, comfort, and fuel economy. 2. Tire Markings: Tires are crucial parts of a car. There are over ten types of markings on car tires, and correctly identifying these markings is essential for tire selection, usage, and maintenance, which significantly contributes to ensuring driving safety and extending the service life of the tires.

9

2

Share

Can Vehicle Management Offices Handle License Plates on Weekends?

Vehicle Management Offices cannot handle license plates on weekends because they are closed on Saturdays and Sundays. Saturdays and Sundays are national statutory holidays. As a state institution, Vehicle Management Offices strictly adhere to the working hours of government agencies. Therefore, they are closed on weekends and only operate from Monday to Friday for handling violations. It is best to handle such matters during working hours on weekdays. However, some city Vehicle Management Offices may operate on Saturdays. For details, please consult your local Vehicle Management Office. The working hours of Vehicle Management Offices comply with national regulations, operating eight hours a day from Monday to Friday, with weekends off. Not all Vehicle Management Offices are closed on weekends. If you need to handle any business, you can call in advance to inquire about the specific working hours of your local office and whether there is staff on duty during weekends.

4

1

Share

What Causes Car Paint to Bubble When It Rains and Disappear When It's Sunny?

Bubbling in car paint is definitely caused by inferior paint combined with poor application, where the metal surface was not properly treated or rust-proof primer was not applied during the painting process. Here is some relevant information: 1. Overview: Automotive paint has undergone three major leaps in history: alkyd (enamel) paint in the 1920s; acrylic (enamel) paint in the 1960s; and clear coat (urethane) in the 1980s. In the 20th century, automotive technology made significant leaps. For easier understanding, automotive paint can be simply categorized into standard paint and clear coat. 2. Function: Automotive paint is a protective film sprayed onto cars, a type of coating that makes the car body less susceptible to corrosion and enhances its aesthetic appeal. Different automotive paints produce different effects, and the quality of the paint itself, along with the techniques used and a proper painting environment, is crucial.

9

3

Share

How to Format a Car Dash Cam?

Click the button on the far right of the dash cam to enter the settings interface. Locate the memory card formatting option in the interface and select it again using the touch button on the far right to perform the formatting operation on the memory card. Different models of car dash cams vary, so the operation methods for memory cards also differ. Currently, most dash cams default to a loop recording mode. In this mode, the videos recorded by the dash cam will be segmented into clips of certain durations (such as 1 minute, 3 minutes, 5 minutes, or 10 minutes) and stored in the memory card. When the memory card space is full, new videos will overwrite the oldest ones. This not only prevents the inability to continue recording due to a full memory card but also saves car owners the hassle of frequently formatting the memory card.

14

4

Share

Why is there water in the car when it rains?

Possible reasons include leaks in the sunroof itself, poor sealing, or clogged/detached sunroof drainage holes preventing water from draining outside the vehicle. Below is relevant information: 1. Types of car sunroofs: Car sunroofs can be broadly categorized into: sliding-out, built-in, built-in flip-up, panoramic, and curtain styles. They are mainly installed on commercial SUVs, sedans, and other vehicle models. 2. Function of car sunroofs: Experts explain that air pollution inside vehicles seriously affects the health of drivers and passengers, especially after prolonged enclosure when harmful substances like benzene and formaldehyde from interior decorations accumulate in the cabin. Therefore, the first thing to do when entering the car after overnight parking is to open the sunroof, utilizing its superior negative-pressure ventilation principle to filter the cabin air and protect occupants' health.

7

4

Share

Where to Collect the Annual Vehicle Inspection Sticker?

You can directly collect it at the designated window of the vehicle management office by presenting your vehicle registration certificate and compulsory traffic insurance policy. Vehicles purchased after September 2010 are exempt from inspection, provided there have been no major accidents. If a major accident has occurred, the vehicle must undergo an on-site inspection. Starting from September 2014, newly purchased small non-commercial vehicles with 7 seats or less are subject to inspection every 6 years. If there are no major accidents within 6 years, the vehicle does not need to undergo an on-site inspection. Simply bring the vehicle registration certificate to the vehicle management office. Nowadays, every vehicle management office has a designated window specifically for handling exempted vehicles to collect the annual inspection sticker and environmental protection sticker. At the designated window, submit your vehicle registration certificate and compulsory traffic insurance policy to the staff. After the staff checks the records and confirms that the vehicle is exempt from inspection, they will directly issue you the annual inspection sticker and environmental protection sticker.

18

2

Share

Can a Car Be Left Idling for a Long Time Without Turning Off the Engine?

Which Direction Does the Tire Rotate?

Can Vehicle Management Offices Handle License Plates on Weekends?

What Causes Car Paint to Bubble When It Rains and Disappear When It's Sunny?

How to Format a Car Dash Cam?

Why is there water in the car when it rains?

Where to Collect the Annual Vehicle Inspection Sticker?

Is the Front Windshield Sunshade Pad Useful?

Will the driving test be canceled in heavy rain?

How to Check ETC Records?

What Causes the Engine RPM to Increase When Braking Downhill?