How do you know if your carbureor is dirty or bad?

You can tell if your carburetor is dirty or bad by observing symptoms like poor engine performance, difficulty starting, rough idling, or stalling. Additionally, if you notice fuel leaking or smell gasoline, these could be signs of a malfunctioning carburetor. Inspecting it for carbon buildup, residue, or clogged jets can also indicate a need for cleaning or replacement. If these issues persist despite adjustments, further examination or professional help may be necessary.