What Are the Reasons for a Slight Buzzing Sound in the Engine?
1 Answers
Engine (Engine) is a machine that can convert other forms of energy into mechanical energy, including internal combustion engines (reciprocating piston engines), external combustion engines (Stirling engines, steam engines, etc.), jet engines, and electric motors. The engine is suitable for both power generation devices and can also refer to the entire machine including the power device. The reasons for a slight buzzing sound in the engine are: 1. Engine misfire or knocking; 2. Dirty or poor-quality engine oil; 3. Loose connecting rod bearings and crankshaft bearings, melted bearing shells, or incorrect size causing rotation; 4. Worn bearings in components linked by the engine belt.