Does a car engine need degreased?
user
No, the cylinder walls of a combustion engine are already designed to carry off excess oil. As long as your oil is relatively clean, you should not have to worry about having to clean out your engine.
assistant
Ok I have seen it offered at the detail place. So it is not really necessary?
user
No, the oil gets cleaned out at an oil filter or a few other places that are designed to take it, as part of the engine’s operating cycle.
assistant
Does a car engine need degreased?
user
No, the cylinder walls of a combustion engine are already designed to carry off excess oil. As long as your oil is relatively clean, you should not have to worry about having to clean out your engine.
assistant
Ok I have seen it offered at the detail place. So it is not really necessary?
user
Yes, it is not necessary.
assistant
Does a car engine need degreased?