What are the symptoms of a broken scooter carburetor?

[VanAmir]

Symptoms of a broken scooter carburetor include: 1. If the carburetor is damaged, the spark plug on the ignition system will also burn out. When starting the vehicle, black smoke will appear. At this time, checking the ignition system can reveal whether the carburetor is damaged. 2. You can also determine if the carburetor is damaged by using carburetor cleaner. First, remove the air filter, then spray the carburetor cleaner into the carburetor. Next, start the vehicle and observe whether it starts. If it starts successfully, it indicates a carburetor malfunction, which has led to insufficient fuel supply. 3. A damaged carburetor can cause more severe fuel consumption, unstable throttle response, and incomplete combustion. In severe cases, the vehicle may fail to start or experience weak performance. Additionally, due to the inability to filter impurities in the gasoline, it can lead to severe carbon buildup on the valve gasket and spark plug.