
Twice. Below are the relevant details: 1. Regulations: Small and micro non-operational passenger vehicles must undergo inspection once every 2 years within the first 6 years; once every year after exceeding 6 years; and once every 6 months after exceeding 15 years. 2. Requirements: During power inspection for private vehicles, the chassis output power must not be lower than 60% of the engine's rated power or 65% of the maximum net power. Additionally, the new standard stipulates that vehicles failing safety or environmental standards during an inspection cycle will be mandatorily scrapped. The power inspection will replace the current fuel consumption test to phase out vehicles with poor performance indicators.

As a veteran driver with nearly 20 years of experience, I find this matter particularly important. After a vehicle reaches 15 years of age, it must undergo two inspections annually—once every six months. The government has implemented this regulation primarily because older vehicles experience faster component wear and significantly increased safety risks—brakes may fail, lights may dim, and emissions are more likely to exceed standards. Having seen many older vehicles break down mid-journey, I always make sure to get timely inspections, including brake performance tests, light brightness calibration, and emission checks. Moreover, with policies becoming stricter, it's best to prepare a month in advance—for example, by self-checking tire wear and headlight brightness to avoid failing after hours of queuing. Saving money is one thing, but safety comes first! If an accident occurs, it could damage both the car and people, wasting even more time. Regular maintenance, like monthly oil and tire checks, can greatly reduce inspection hassles—fellow drivers all agree this method works.

From a safety perspective, I firmly believe that vehicles over fifteen years old must undergo two inspections annually—no compromise. Why? Older cars, like aging humans, develop numerous issues: brake deterioration is common, dim lighting poses serious risks, and a single accident could cost lives and money. I once had a minor accident due to my aging car, but after switching to biannual inspections, it never recurred. During inspections, prioritize checking the chassis system, suspension, and engine condition—these components degrade most critically. Also, regularly inspect headlights; don’t wait until nighttime visibility fails to regret negligence. Safety is no trivial matter. Proactive minor maintenance, at minimal cost, prevents major disasters, ensuring safe travels for you and your family.

From a cost-saving perspective, as someone who has been driving for over a decade, I often do the math. After 15 years, a car indeed requires two inspections annually, but the fees aren't cheap. Each inspection costs around 200-300 yuan, and when you add maintenance costs, you need to budget at least 600-700 yuan per year. I recommend that car owners regularly perform DIY checks on tires and lights, such as testing tire pressure and adjusting headlight height every quarter. This can save some money before inspections. Also, remember that policies are strict—failing to inspect on time may result in fines, which is even more costly. Moreover, older cars tend to have more issues; failing the inspection once or twice means redoing it, wasting not only time but also fuel money. Properly planning expenses is key!


