What Are the Reasons for Difficulty in Starting a Motorcycle When It's Hot?

[GiselleMarie]

Difficulty in starting a motorcycle when it's hot is generally caused by issues in the motorcycle's electrical circuit and fuel system. Here are some additional details: 1. Check the electrical circuit: First, inspect the electrical circuit by removing the spark plug for a spark test. If the spark is strong, it indicates no problem with the circuit; if there is no spark or a weak spark, carefully examine the circuit step by step to identify the issue and resolve it. 2. Check the fuel system: If the motorcycle has been parked for too long, consider whether the carburetor is clogged due to deteriorated gasoline forming a gel-like substance that blocks the fuel holes. If the carburetor is clogged, clean it. 3. Other checks: Inspect whether the fuel level in the float chamber is appropriate and whether the fuel tank is empty. If the fuel level in the float chamber is too low, adjust it to the correct height, then check if the air-fuel mixture concentration is suitable and whether the choke valve is functioning smoothly.