jeffinsgf
Veteran Member
Cleaning the shop today and found several sealed bottles of Stihl 2-cycle oil in a bottle size that was wrong for the gas can I was using, so they went to the back of the shelf and forgotten for 6 or 7 years. Similar story on several sealed bottles of 30 wt oil I bought for my various 4-cycle engines.
Do engine oils go "bad"? Can I use these or should I take them to the waste disposal place?
Do engine oils go "bad"? Can I use these or should I take them to the waste disposal place?