
Generally, it is six years. Below are the inspection cycle regulations for different vehicle types: 1. Passenger transport vehicles: Inspected once a year within 5 years; vehicles over 5 years old are inspected every 6 months. 2. Trucks and large or medium-sized non-passenger transport vehicles: Inspected once a year within 10 years; vehicles over 10 years old are inspected every 6 months. 3. Small and micro non-passenger transport vehicles: Inspected once every 2 years within 6 years, and only need to apply for an inspection label if they meet the exemption conditions. Starting from November 20, 2020, 7-9 seat non-passenger small and micro buses (excluding minivans) are included in the exemption range. For non-passenger small and micro buses (excluding minivans) over 6 years but less than 10 years old, starting from November 20, 2020, the inspection cycle is relaxed from once a year to once every two years, meaning private cars only need to undergo two inspections within 10 years, specifically in the 6th and 8th years. 4. For private cars over 10 years old: The original inspection cycle still applies, i.e., vehicles aged 10-15 are inspected once a year, and vehicles over 15 years old are inspected every 6 months.

My friend asked me about private car inspection right after a new car. For the first 6 years after new vehicle registration, it's exempt from on-site inspection, just need to apply for the inspection decal every two years at the traffic police station or via mobile app, which is quite hassle-free without visiting inspection stations. But after 6 years, annual on-site inspection becomes mandatory, mainly checking core items like brakes, lights, and emissions to ensure vehicle safety. Last year my car turned 7 years old and just passed the inspection – quite convenient now with online appointment saving queue time, costing around 100-200 yuan which is affordable. Any failures like worn brake pads get addressed on-site to eliminate hazards. Vehicles over 10 years old may require more frequent inspections, but regular maintenance like tire pressure checks and oil changes can prevent issues. I advise new car owners to note these timelines to avoid travel disruptions or penalties.

Having driven a private car for nearly two decades, I've personally witnessed the evolution of inspection regulations. For the first six years, new vehicles are exempt from on-site testing, requiring only a biennial application for an exemption decal—a straightforward process. After six years, annual on-site inspections become mandatory, focusing on emissions and braking systems. I recall the time-consuming biennial inspections of the past, but recent reforms have significantly reduced the hassle for car owners. Failing an inspection leads to costly repairs, so it's wise to proactively check lights and tires annually. In some regions, vehicles over ten years old face stricter inspections, sometimes even semi-annually, with ever-increasing emissions standards. Maintaining good vehicle condition extends its lifespan, saving both worry and money.

For private car inspections, I focus on the emissions aspect. New vehicles are exempt from on-site inspections for the first 6 years after registration, but obtaining the emission label every two years is not too difficult. After 6 years, annual on-site inspections are required, with a focus on exhaust emissions, which is crucial for environmental protection in modern transportation. Gasoline vehicles are checked for CO2, while diesel vehicles are inspected for particulate matter. Failing the inspection and having to repair the car wastes resources. Regular engine and using qualified fuel can help pass the inspection. The rules are reasonable and extend the vehicle's service life.

When I bought my first car, I was confused about the periodic inspection schedule. New vehicles are exempt from on-site inspections for the first 6 years after registration, only requiring a biennial application for the inspection exemption decal. However, after 6 years, annual on-site inspections become mandatory - a time-consuming process involving locating testing stations and making appointments. I learned that preemptive checks on bulbs and brakes through minor can prevent failures and avoid re-inspection hassles. The owner's manual contains detailed timelines that new drivers should note carefully.

For new private cars, the first 6 years are exempt from on-site inspections, just apply for the inspection mark every 2 years to save time. After 6 years, annual on-site inspections are required—plan ahead and book appointments during off-peak hours to avoid long waits. The cost of around 100-200 RMB is reasonable. Experienced owners suggest maintaining the chassis and engine well to extend inspection intervals and save money.


