Do you need to be present for the annual vehicle inspection?

1 Answers
Emilia
07/29/25 3:06pm
For the annual inspection of motor vehicles, the owner does not need to be present in person. The authorized agent can directly handle the inspection by bringing the relevant documents of the motor vehicle, including the vehicle registration certificate, compulsory traffic insurance policy, the original or a copy of the owner's ID card, and the agent's ID card, to the vehicle management office or the traffic management department of the public security authority. Time for early annual inspection of motor vehicles: The annual inspection of motor vehicles can be completed three months in advance, whether it is for vehicles that require on-site inspection or those that do not. Completing the annual inspection of motor vehicles in advance helps ensure the normal use of the vehicle without any impact, as driving a vehicle without inspection is illegal. Methods of annual inspection: There are two methods for the annual inspection of motor vehicles. The first method is through the mobile app "Traffic Management 12123", which is applicable to motor vehicles exempt from on-site inspection. The second method is through the vehicle management office or the traffic management department of the public security authority, which requires the vehicle to be inspected at a vehicle inspection agency.
Was this review help?
2
2
Share
More Forum Discussions

How to Calculate Fuel Consumption per 100 Kilometers for a Car?

Fuel consumption per 100 kilometers refers to the average fuel consumption of a car when driving on the road for every 100 kilometers. The following is the calculation method for fuel consumption per 100 kilometers: 1. 10/100=60/600. The left side of the equation represents theoretically driving 100 kilometers and consuming 10 units of fuel. The right side of the equation represents the car driving 600 kilometers and consuming 60 units of fuel. The equation holds true. 2. The actual method to calculate fuel consumption: X/100=50/600, where X is the number of liters consumed per 100 kilometers, and the right side of the equation represents the car driving 600 kilometers and consuming 50 liters. 3. The equation holds true. Solving this equation, X=50×100/600. Answer: X≈8.33. This gives the car's fuel consumption per 100 kilometers as 8.33 liters.
13
2
Share

How to Determine Intake Leakage in the New Passat?

There are two methods to determine intake leakage in the New Passat: 1. When there is a leak in the intake manifold, the internal pressure of the intake manifold changes. Since the air is not entering through the normal channels, the pressure detection becomes abnormal, often resulting in a lean air-fuel mixture and excessive intake air. Since the fuel injection amount is primarily determined by the intake air volume, more air leads to increased fuel injection, causing the idle speed to rise. Alternatively, irregular air intake at the leak point may result in fluctuating idle speeds. 2. Another scenario is when the ECU receives an idle state signal from the throttle sensor, but the idle speed is not within the specified range. The ECU then automatically adjusts the idle speed control motor, which can also cause fluctuating idle speeds. If the leakage is minor, it may only result in a slightly higher idle speed without causing erratic idle fluctuations.
17
1
Share

What are the reasons for the inability to turn on the high beam?

Possible causes for the inability to turn on the high beam include: damaged high beam fuse, issues with the high beam relay, or a faulty high beam connector. Below is an introduction to car high beams: 1. Introduction: High beams adjust the intensity of light based on the distance of the filament. The high beam focuses its light to emit parallel rays, which are more concentrated and brighter, allowing illumination of distant and high objects. 2. Usage: High beams should only be used when there are no other light sources around. For example, when driving at night on highways without streetlights or in rural areas without streetlights, using high beams can expand the field of vision.
12
4
Share

Where is the PCV valve installed?

PCV valve installation location: A pipe from the engine valve cover connects to the engine intake pipe. The following is an introduction to the PCV valve: 1. Introduction: PCV is the abbreviation of Positive-Crankcase-Ventilation, which means the active ventilation control system of the crankcase (or oil pan). 2. Composition: The PCV valve consists of a valve body, valve, valve cover, and spring, and cannot be disassembled. 3. Function: It directs the gases in the crankcase into the intake manifold through the PCV valve, with a small amount of air entering the intake manifold directly from the air filter via the PCV valve. This prevents icing at the throttle, incomplete combustion, and emission deterioration. It also prevents blow-by gases from entering the atmosphere and prevents engine oil from deteriorating.
14
3
Share

Is HUD Head-Up Display Necessary?

HUD head-up display is necessary to install. HUD head-up display, abbreviated as HUD, is also called a parallel display system. It refers to a driver-centric, blind-operation, multi-functional dashboard. Its function is to project important driving information such as speed and navigation onto the windshield in front of the driver, allowing the driver to see crucial driving information like speed and navigation without having to lower or turn their head. The driver-centric design aims to make it more convenient for the driver to view the car screen and operate knobs while driving; blind operation ensures the driver keeps their eyes on the road as much as possible; displaying navigation information on the multi-functional dashboard minimizes the distraction caused by checking navigation. In short, the common goal of these features is to prevent the driver from looking around too much and to keep their focus on the road ahead. The distinction between suspended HUD and dashboard-mounted HUD is primarily based on the mounting method. Suspended HUD is fixed on the sun visor above the car driver, which results in the HUD information being projected onto the upper area of the windshield. Dashboard-mounted HUD, on the other hand, is fixed on the center console in front of the driver, which means the HUD information is projected onto the front area of the windshield. Both types of HUD products have their pros and cons: The advantage of suspended HUD lies in its higher product compatibility and relatively simple installation. However, one disadvantage is that it occupies the functionality of the sun visor; another is that being fixed on the sun visor makes it relatively unstable, causing unstable projection display; the third drawback is that the projected information is located in the upper area of the windshield, making it difficult for the driver to view it at eye level. The advantage of dashboard-mounted HUD is its relatively stable fixation, allowing the driver to view it at eye level. But the disadvantages are also obvious: the DLP optical engine generates noticeable heat, and on the center console—especially in summer—heat dissipation becomes a challenge, requiring additional costs to solve. Additionally, due to the significant differences in the shapes of center consoles across different car models, the compatibility of dashboard-mounted HUD products is relatively poorer compared to suspended HUD.
12
2
Share

How to deal with hit-and-run after damaging guardrails?

According to Article 99, Paragraph 3 of the "Road Traffic Safety Law of the People's Republic of China", fleeing after causing a traffic accident that does not constitute a crime shall be punished by the traffic management department of the public security organ with a fine of not less than 200 yuan but not more than 2,000 yuan, and may also be detained for not more than 15 days. At the same time, 12 points will be deducted. The classification of hit-and-run behavior is as follows: 1. According to the severity of the consequences caused by the perpetrator, the hit-and-run behavior is divided into minor hit-and-run behavior and criminal hit-and-run behavior. 2. According to whether the perpetrator only implemented a single escape behavior after the accident, the escape behavior is divided into simple escape behavior and transformed escape behavior. 3. Whether the escape behavior caused new harmful consequences is used as the standard to divide the escape behavior into escape behavior that caused new harmful consequences and escape behavior that did not cause new harmful consequences.
9
2
Share
Cookie
Cookie Settings
© 2025 Servanan International Pte. Ltd.