
Vehicle inspection requires an policy, personal identification (if handled by an agent, the agent's identification is also required), and the vehicle's registration certificate for annual inspection. Below is an introduction to vehicle inspection: 1. Annual inspection process: Emissions testing (after passing, obtain the emissions compliance label at the emissions testing hall. If failed, the vehicle needs to be adjusted at a repair shop and retested), vehicle inspection (go to the safety inspection window to collect and fill out the 'Motor Vehicle Regular Inspection Registration Form', which can be obtained with the registration certificate), appearance inspection (take the appearance inspection form to the appearance station to check relevant documents and verify if the compulsory third-party insurance is valid), on-site inspection (the inspection line is responsible for testing brakes, headlights (high beam), chassis, etc.), and labeling. 2. Preparations before annual inspection: Determine where to conduct the inspection, ensure all lights are functional, prepare a fire extinguisher and warning sign, and clear any traffic violations.

As someone who frequently visits vehicle inspection stations, I've compiled the most common list of required materials: the original ID card of the vehicle owner (plus the ID of the agent if someone else is handling it), both the original and duplicate of the vehicle license are mandatory, and the duplicate of the compulsory traffic policy must be valid. For company vehicles, a photocopy of the organization code certificate with the official seal is required. The most commonly overlooked items are the reflective warning triangle and fire extinguisher, especially for older vehicles. Last year, while helping a neighbor with their vehicle inspection, I encountered a new requirement—vehicles with modified equipment now need to bring proof of modification. That SUV with modified wheels had to make a wasted trip because they didn't bring the documentation. I recommend calling the inspection station in advance, as requirements for details like light modifications can vary significantly by location.

Just finished helping a friend inspect a commercial truck, and the required materials are much more complex than for a family car. In addition to basic identification documents and the vehicle license, commercial vehicles must carry a operating license and an operating permit, with the insurance policy covering the entire operating cycle. The key points are the vehicle technical files and recent maintenance records, as the inspector will verify each item from the last maintenance check. Last time, an individual driver forgot to bring the secondary maintenance certificate, which caused a half-day delay. Special vehicle types like hazardous chemical trucks also require professional equipment inspection reports, and since preparing such materials takes a long time, it's best to organize them at least two weeks in advance.

Just completed the out-of-town vehicle inspection today, and it went smoothly. The key documents required are the original ID card and vehicle license, plus the out-of-town inspection authorization letter (which can be applied for via the Traffic 12123 app). One detail many people overlook: if you've modified the lights or engine, it's best to bring a copy of the vehicle conformity certificate. This time, I was asked to show the chassis number imprint, and luckily I had prepared three copies in advance. There are indeed differences in inspection standards across regions—a friend in the south passed with modified wheels, while the same car was rejected in Beijing. It's advisable to take full photos of the car in advance and keep them on your phone as backup.

Last month, I took my electric vehicle for its first annual inspection and discovered new requirements. In addition to the usual documents, the inspection station focused on charging safety—requiring proof of warranty for the three-electric system and the battery's factory code record. The most surprising was the demand for an insulation test report of the power , which took half a day to obtain from the 4S store. It's recommended that EV owners proactively request high-voltage component inspection reports during maintenance for future use. After the implementation of the new regulations, the brake test has become stricter, with tires failing directly if the tread depth is less than 3mm. Replacing tires in advance can save a lot of trouble.

Pitfalls to avoid during transfer and annual inspection. Besides basic documents, the most crucial items are the original IDs of both the old and new owners, the transfer invoice, and the vehicle registration certificate (the big green book). Never bring only photocopies. Once, a buyer delayed the process by five days because they didn't bring the registration certificate. During inspection, pay special attention to the clarity of the VIN; for older cars with rust, sand it down in advance. If the car has modified xenon lights, bring the compliance certificate, and it's advisable to keep the original factory lights to swap in for the inspection. If there are outstanding traffic violations, after paying the fine on the traffic management app, wait at least three hours for the system to sync before heading to the inspection—don't cut it too close.


