The importance of clean motor oil: Clean motor oil is important because if the oil were left unfiltered for a period of time, it could become saturated with tiny, hard particles that can wear surfaces in your engine.
Muhiimadda saliidda mootada nadiifka ah saliidda matoorka nadiifka ah waa muhiim maxaa yeelay haddii saliida laga daayay sifaynta in muddo ah, waxay ku buuxsami kartaa waxyaabo yaryar oo adag oo xiran mashiinka dushiisa.