What are the reasons for a two-stroke gasoline engine failing to start?

[SanJudah]

Here is a detailed introduction to the reasons why a two-stroke gasoline engine fails to start: 1. Insufficient fuel: Lack of fuel causes the engine to fail to start. 2. Low battery voltage: Insufficient voltage prevents the starter from providing enough speed and torque to start the engine. 3. Mechanical failure: Faulty spark plugs or ignition coils prevent the engine from igniting properly. Mechanical failures must be promptly checked and repaired at a 4S shop to identify and resolve issues, avoiding impacts on normal driving. 4. Working principle: A two-stroke engine completes one working cycle in two strokes. It has no valves, simplifying its structure and reducing its weight, while also being able to operate in any orientation.