Is There a Mandatory 15-Year Scrapping Policy for Diesel Vehicles?

[Virgil]

There is no mandatory scrapping period for privately-owned diesel vehicles; it is a guided scrapping policy. As long as the vehicle passes the annual inspection, it can continue to be driven on the road. Below are the relevant details: Scrapping regulations for privately-owned diesel vehicles: The scrapping of privately-owned diesel vehicles is not determined by age but is based on mileage and emission measurement data. If a privately-owned diesel vehicle reaches a mileage of 600,000 kilometers, it will be mandatorily scrapped. If the emission test (primarily based on smoke opacity measurement) fails to meet the standards and cannot be rectified through repairs to comply with emission limits, the transportation certificate will be revoked.

[DeclanMarie]

I used to drive a diesel pickup truck for over a decade. I heard there's a mandatory scrappage policy after 15 years? Actually, that's not the case. Currently, there's no compulsory retirement age for privately-owned diesel vehicles - they can keep running as long as they pass annual inspections. However, after reaching 15 years, the vehicle needs biannual inspections, and the emission tests become particularly strict. Last year when I took my truck for emissions testing, I spent over 3,000 yuan just repairing the aftertreatment system. The current policy encourages phasing out old vehicles - for instance, China III diesel vehicles face driving restrictions in many cities. While not officially scrapped, they become practically unusable.

[DiRose]

My neighbor's diesel SUV is still running after 17 years, and he always says the policies have become more lenient now. For diesel vehicles that are not used for commercial purposes, the mandatory scrapping rule after 15 years was abolished long ago. However, the older the car, the more troubles it brings. Last year, his car needed a new catalytic converter, and the parts were almost discontinued. There's also the strict environmental regulations, especially the exhaust emission tests for diesel vehicles—he had to visit the testing station three times last year before passing. Nowadays, more and more urban areas restrict older diesel vehicles, making it less convenient to use them even if you own one.

[VonAbigail]

Currently, there is no mandatory retirement age for household diesel vehicles. My diesel off-road vehicle is 13 years old and still passes the annual inspection. However, it's quite a hassle to have it inspected twice a year, and the emission tests are really strict. Last time, the inspection station said my DPF was clogged, and cleaning it cost me 800 yuan. Environmental policies are tightening every year, with even National IV vehicles facing urban area restrictions. Even without retirement regulations, old diesel vehicles won't last much longer.

[VonCassandra]

Our transport veteran Lao Li just scrapped his 15-year-old diesel truck. He mentioned private cars have no age restrictions, but it's different for commercial diesel vehicles. Trucks face mandatory retirement at 15 years, with complex procedures required for extensions. Plus, maintaining old diesel vehicles is prohibitively expensive - fixing his truck's fuel injectors once cost half a year's fuel expenses. Nowadays, freight platforms won't accept orders from China III emission standard trucks anymore - technically not scrapped but practically undrivable.

[VanTalia]

My old diesel car is 14 years old now, and I even drove it to Tibet last year. The current policy has abolished the mandatory scrapping age limit for private vehicles, but environmental standards are getting stricter. Every time I see the exhaust analyzer at the inspection station, I get a headache – the annual inspection fee alone has doubled. The biggest hassle is spare parts availability; last time I waited half a month just to replace a sensor. Although it can still run, considering the rising maintenance costs combined with traffic restriction policies, keeping an old diesel car is becoming increasingly impractical.