Clean engine oil is very important because if your oil were left unfiltered for a period of time, it could become saturated with tiny, hard particles that can wear the surfaces in your engine.
Saliida mashiinka nadiifka ah waa muhiim maxaa yeelay hadii saliida laga tago iyadoo aan la sifeynin in mudo ah, waxay ku buuxsami kartaa waxyaabo yaryar oo adag oo xirxiran kara dusha mashiinkaaga.