What items are checked during the annual vehicle inspection?

[MacMatteo]

Vehicle annual inspection items include: 1. Check whether the engine, chassis, body, and their auxiliary equipment are clean, complete, and effective; 2. Whether the paint surface is uniform and aesthetically pleasing; 3. Whether the main assemblies have been replaced and whether they match the initial inspection records; 4. Check whether the vehicle's braking performance, steering control, lighting, exhaust, and other safety performance meet the requirements; 5. Check whether the vehicle has been modified, remodeled, or altered, and whether the driving license, license plate, and vehicle registration records match the actual vehicle condition, and whether any changes have been made, and whether approval and modification procedures have been completed; 6. Check whether the license plate, driving license, and the enlarged license plate characters printed on the vehicle are damaged, altered, or unclear, and whether they need to be replaced.

[SanEli]

I remember driving quite a few cars, and the items checked during the annual inspection include the lighting system—such as whether the headlights, brake lights, and turn signals are functioning properly, and their brightness must meet the required standards to be usable. The braking system is crucial, with tests for braking distance and sensitivity, and even the handbrake's tension needs to be adjusted correctly. Tire wear shouldn't be too severe, with tread depth measured to ensure grip, and tire pressure must remain stable. The engine-related checks include the condition of the oil and belts, while the emissions test measures pollutants like hydrocarbons and carbon monoxide in the exhaust to ensure environmental compliance. Seat belts must be intact and able to lock securely. The exterior inspection ensures the vehicle's VIN is clear and the chassis shows no signs of oil leaks. The suspension system is checked for loose shock absorbers. It's best to perform maintenance before the annual inspection—like changing the oil and adjusting the lights—to avoid repeated trips that could disrupt travel plans.

[DiEvelyn]

After spending a long time in the repair shop, I’ve become quite familiar with annual inspections: the first item is the lights—the brightness of the headlights must meet the standard, and the turn signals must flash at a stable frequency to pass. The braking system test checks the efficiency of both front and rear brakes, including proper ABS function. Tires are inspected for tread depth to ensure it hasn’t exceeded the wear limit, and balanced tire pressure to avoid blowout risks. The steering mechanism is checked for steering wheel play and power assist effectiveness. Emissions are measured with professional equipment to ensure hydrocarbon and carbon monoxide levels don’t exceed limits. The chassis is inspected for suspension and shock absorber issues like unusual noises or leaks. Safety details include seatbelt retraction and locking function, as well as airbag light status. It’s recommended to go to an official inspection station where precise equipment can get it done in one go, reducing the need for rechecks.

[ColinLynn]

The annual inspection items are quite simple, even new drivers can understand: They first check the lights—whether the front and rear headlights and brake lights are working, and if the turn signals flash properly; the brake test involves pressing the pedal hard to check reaction speed, and the handbrake must also be tight; tire tread depth is measured, as too thin is dangerous, and air pressure is adjusted to standard; seat belts are inspected for damage and must retract automatically; an emissions test uses a device to measure exhaust pollution levels, ensuring it meets environmental standards; the steering system is tested by turning the wheel to check flexibility; the exterior is checked for a clear vehicle frame number and stable chassis; wash the car before the inspection to keep it clean, and bring all required documents to avoid delays.

[DiRyan]

From an environmental perspective, the core of annual vehicle inspections is emission testing, ensuring that vehicles emit low levels of carbon monoxide and hydrocarbons to reduce air pollution. Lighting checks ensure headlights function properly, indirectly protecting the environment by reducing nighttime accidents. Tire inspections prevent excessive wear, ensuring safe driving and avoiding resource wastage. Brake testing enhances road safety, and fewer accidents mean lower carbon emissions. Functional seatbelts reduce casualties. Together, these measures make vehicles more eco-friendly. It is recommended to maintain the engine in good condition for smooth operation and to pass the annual inspection efficiently.

[OEverly]

The focus of vehicle annual inspection is safety assurance: comprehensive testing of the braking system, checking brake fluid levels and stopping distance to prevent failure; lighting must meet standards, with sufficient headlight brightness for clear visibility at night, and turn signals to reduce collisions; tire inspection includes tread depth and pressure to avoid high-speed loss of control; steering mechanism test ensures minimal play in the steering wheel for stable operation; seatbelt functionality must be normal to effectively lock and protect occupants; emission tests control pollutant levels, indirectly improving environmental health; regular maintenance of these items ensures more reliable roadworthiness, reducing hidden dangers for worry-free driving.