How do you tell if your mower carburetor is bad?

To determine if your mower carburetor is bad, watch for symptoms like difficulty starting the engine, rough idling, or poor acceleration. Additionally, if the mower stalls frequently or emits excessive smoke, these could also indicate carburetor issues. Inspect the carburetor for clogs, leaks, or damage as these physical signs can further confirm a malfunction. Lastly, if cleaning the carburetor doesn't resolve these issues, it may need replacement.