Can a Private Car Pass the Annual Inspection After CNG Conversion?

[WillowMarie]

Vehicles are allowed to undergo CNG conversion, so they can pass the annual inspection. Here is relevant information: 1. Notes: If the CNG cylinder needs to be relocated for some reason, it is entirely possible because the service life of the cylinder is 15 years. Relocation requires a secondary inspection at a cylinder testing station. After obtaining a new vehicle gas cylinder usage registration certificate, the cylinder can be relocated and used normally in a new vehicle. 2. Relevant Procedures: Before vehicle modification, the owner must submit an application to the local motor vehicle administration department. After approval, fill out the vehicle modification application form, and then proceed to the designated CNG conversion company for modification. After the modification is completed, the vehicle modification certificate issued by the modification unit, along with the modification application form, must be submitted to the vehicle administration department to complete the motor vehicle modification registration procedures.