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What are the standards for semi-annual vehicle inspections?

3 Answers
CarsonLynn
07/29/25 7:57am
Small passenger vehicles require semi-annual inspections after 15 years. All inspection dates are based on the registration date shown on the vehicle license. Motor vehicles must undergo safety technical inspections according to the following periods from the date of initial registration, commonly referred to as "annual inspection" or "annual review". Here is relevant knowledge about annual inspections: 1. Commercial passenger vehicles: Commercial passenger vehicles must be inspected once per year within the first 5 years; after 5 years, they must be inspected every 6 months. 2. Trucks and large/medium-sized non-commercial passenger vehicles: Trucks and large/medium-sized non-commercial passenger vehicles must be inspected once per year within the first 10 years; after 10 years, they must be inspected every 6 months.
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LaJordan
08/13/25 3:10am
I've been driving an old Santana for almost 12 years now, and according to relevant regulations, I have to take it to the inspection station for an annual check every six months. The standards mainly depend on the vehicle's age or usage. For example, private cars over 10 years old or commercial vehicles like taxis must comply. The reason is that with prolonged use, parts wear out significantly, and without regular checks, issues like brake failure or lighting problems can easily occur. I remember during last year's inspection, the inspector focused on emissions, tire wear, and the braking system—the requirements were quite strict. For old cars like mine, there's always the worry of failing the test. I'd advise owners to get their cars serviced in advance, maybe replace a bulb or something simple to pass more easily. Safety is too important to cut corners and leave things to the last minute. Regular maintenance can also help extend your beloved car's lifespan.
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DeAdeline
10/05/25 3:29am
Having worked in the auto repair industry for several years, I frequently come across vehicles that require semi-annual inspections. These vehicles are typically taxis, delivery vans, or older private cars. According to regulations, vehicles over 8 years old or used for commercial purposes must undergo inspections every six months. The standards are based on safety and environmental protection, with more inspection items than the regular annual check, including the chassis, emissions, and lighting systems. I've seen many owners fail the inspection due to excessive emissions, leading to unnecessary repair expenses. Older car parts deteriorate quickly, and without regular inspections, the risk on the road increases. I recommend checking the vehicle's age carefully when buying a car to avoid purchasing one that's too old. If your vehicle has already exceeded the limit, scheduling inspections every six months in advance can save time and effort. Remember to go on time to avoid late fees. Related topic: Poor urban air quality, these measures help reduce pollution.
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