How often should vehicle gas cylinders be inspected?

[VanNatalie]

Vehicle gas cylinders are generally inspected every 3 or 5 years. Below is relevant information about vehicle inspections: 1. Regulations: New vehicles within 6 years do not require on-site testing and can directly obtain the inspection qualification mark. However, after 6 years (including 6 years), an annual inspection is required, and the vehicle must be driven to the inspection site. 2. Notes: For non-commercial passenger cars and other small and mini passenger vehicles (excluding vans and vehicles with 7 or more seats) registered within 6 years, when a biennial regular inspection is required, the vehicle owner can directly apply to the traffic management department of the public security authority for the inspection mark by providing proof of compulsory traffic accident liability insurance and vehicle and vessel tax payment or exemption, without the need for a safety technical inspection at an inspection agency. Before applying, the vehicle owner must resolve all traffic violations and accidents related to the vehicle.