Can Valve Exhaust Pass the Annual Vehicle Inspection?

1 Answers
CadenLynn
07/29/25 11:38pm
Valve exhaust cannot pass the annual vehicle inspection. The primary purpose of valve exhaust is to alter the sound level of the exhaust pipe. When the valve is closed, the exhaust sound is relatively quiet, whereas when the valve is open, the exhaust sound becomes louder, resembling that of a sports car. Valve exhaust is used to balance low-end torque and high-rpm power. During low-speed operation, the valve can be closed, while it can be opened during high-speed operation. The annual inspection includes the following items: 1. Checking whether the engine, chassis, body, and their accessories are clean, complete, and functional; whether the paint finish is uniform and aesthetically pleasing; whether the main assemblies have been replaced and match the initial inspection records. 2. Verifying whether the vehicle's braking performance, lighting, exhaust, and other safety features comply with relevant regulations. 3. Checking whether the vehicle has undergone modifications, alterations, or transformations, and whether the driving license, license plate, and vehicle records match the actual condition of the vehicle. 4. Inspecting the license plate, driving license, and the enlarged license plate markings on the vehicle for any damage, alterations, or illegible text.
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