When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
moisture? That’s OIL and it doesn’t evaporate or heaven forbid, vaporize!
In the first image (not the second), it appears to be some moisture mixed in with the oil....which is not unusual after sitting overnight, or with repeated short trips in a moist environment. That moisture vaporizes as the engine warms up.
how would moisture get into the oil? Unless you have defective gaskets or other seals?
Condensation, hot meets cold.
Originally Posted by bitkahuna
obviously not my area but i thought intake air mixes with gasoline, not oil.
Some air and fuel gets past the rings that's why there is a a PCV system. On some engines the oil gets severely diluted with gasoline such as the recent Honda turbo engines.
Well for once in the past I can’t remember how many years I actually checked my oil today, sort of. I was waiting in my car today and scrolling through the vehicle menu and saw there was a diagnostic check for the oil where the system checks the oil level for you instead of having me pop the hood and check the dipstick. As I figured, all is good although my car only has 4,500 mile on it. Since it is so easy and no mess, maybe I will actually check more often.