What is the scrap life of an automotive natural gas tank?
2 Answers
The service life of an automotive natural gas cylinder is generally 15 years. For safety considerations, relevant regulations stipulate that vehicles converted to natural gas must undergo an annual inspection of the gas cylinder every two years. If the cylinder shows signs of wear or damage, it must be replaced with a new one before continued use. Additional information: Therefore, in vehicles converted to natural gas, the gas cylinder is typically secured by two straps, with a rubber pad placed between the cylinder and the straps to protect it. If the rubber pad is damaged, the cylinder may suffer wear. Thus, vehicle owners should closely monitor the condition of the rubber pad and replace it promptly if damaged to prevent harm to the cylinder.
I've been driving long-distance for over 20 years, exclusively using natural gas vehicles, so I know this matter inside out. The expiration period for gas tanks is typically 8 years, and when the time comes, you must replace them with new ones—no cutting corners. Once, while helping a friend inspect his car, I found cracks in his nearly 9-year-old tank, which nearly caused a gas leak and potential explosion—it was terrifying. Trying to save a little money isn't worth the regret if something goes wrong. During routine maintenance, always check the tank for deformations or rust, especially in summer when high temperatures accelerate aging. When replacing a tank, make sure to choose certified products from reputable manufacturers and conduct a pressure test after installation to ensure proper sealing. Safe driving starts with these small details—they can save lives.
