Why is the lawn mower burning engine oil?
1 Answers
Lawn mower burning engine oil mainly due to the following reasons: Poor oil quality: Low-grade engine oil can lead to increased wear. Additionally, if the oil viscosity is either too low or too high, it will result in poor engine lubrication, accelerating wear on piston rings and cylinder walls, reducing sealing performance, and causing oil burning. Excessive clearance: If the fit clearance between the piston rings and cylinder walls is too large, the piston rings are improperly installed, or the sealing performance deteriorates, engine oil on the cylinder walls can enter the combustion chamber, leading to oil burning. In such cases, immediate repair is necessary to avoid economic losses or hazardous situations.