How long is the annual inspection of vehicles?

1, small and micro non-operating buses are exempted from inspection within 6 years, inspected for 2 years 1 time, inspected for 6 years 1 time, and inspected every 6 months after 15 years/time; 2. Passenger cars shall be inspected 1 time every year for five years, and inspected 1 time every six months after operation for more than five years.

Newly licensed small private passenger cars are exempt from inspection within six years, but they still have to go through the annual inspection and environmental protection signs on time (once every six years). According to the new annual inspection regulations for vehicles, small mini non-operating buses will be inspected every two years 1 time within 6 years, every year 1 time for more than 6 years, and twice every year for more than 15 years.

The annual inspection is conducted every two years. According to the regulations, vehicles older than 15 need to be inspected once every six months, and vehicles older than 6~ 15 need to be inspected once a year. A new car within 6 years does not need to be inspected, but the owner needs to go to the traffic police department to apply for materials and go through the formalities every 2 years.