Does Prolonged Car Idling Affect the Vehicle?

[HarperAnn]

Prolonged car idling does have an impact on the vehicle, including the following effects: 1. The engine oil pressure is relatively low, worsening the lubrication condition of moving parts; 2. Unburned fuel washes the cylinder walls; 3. Weak intake vortex leads to incomplete fuel combustion, easily forming carbon deposits; 4. It reduces the vehicle's power performance and causes engine wear; 5. Poor lubrication of engine idle oil leads to engine wear; 6. Increases the emission of pollutants; 7. Incomplete fuel combustion releases gases containing large amounts of toxic substances like carbon monoxide, which are harmful to human health; 8. Higher residual exhaust gases in the cylinder, requiring the vehicle to automatically enrich the air-fuel mixture to ensure stable combustion.