How often should private cars undergo annual inspection after 6 years?
2 Answers
For small cars aged between 6 and 10 years, the annual inspection is required every 2 years. Here is relevant information: 1. Vehicle exhaust emission test: During the annual inspection, the vehicle's exhaust emission will be tested for compliance, specifically the oxygen sensor and three-way catalytic converter. Their optimal operating temperature ranges from 400 to 800 degrees Celsius, so it is recommended that owners warm up the vehicle in the external inspection area before the exhaust emission test. 2. Clean the vehicle body: Before the annual inspection, owners should clean the vehicle body in advance. Pre-cleaning the vehicle body, engine compartment, and chassis can facilitate the inspection process and help pass the annual inspection.
My car has just passed the 6-year mark, and now it requires a biennial inspection, which is quite convenient. In the first 6 years after purchasing it new, I barely had to worry about anything. But as the car ages, minor issues like brakes and lights tend to pop up more frequently, so the biennial check serves as a good reminder to inspect these safety aspects. Before heading to the inspection station, I make an appointment to avoid long queues, and the cost is reasonable—just a few hundred yuan. During the inspection, they check emissions, tire wear, whether the lights are functioning, and other aspects. If any issues are found, they can be fixed on the spot. The two-year interval is just right—not too frequent to be annoying, yet sufficient to ensure road safety. I recommend car owners also stick to regular maintenance, like oil changes, to keep the car running smoothly and worry-free for longer.
