yes a little bit is ok....not alot though
In my 1993 Ford F-150, I had oil in the breather due to a blown head gasket.
your oil resevoir is to full
The oil might be getting into the air breather of your 2000 S10 pickup if there is a leaky gasket on the engine. It could also indicate the air breather housing is cracked.
Engine oil coming from breather pipe
10w40 motor oil will work fine!
Check your oil, if it looks the same you may have a blown head gasket. If your oil looks okay you may just have had some water get in it from somewhere else. I found that i had milky residue in my breather and the problem ended up being the carb was forcing air back down the breather tube. When air is forced into a small space it compresses and moisturises. The solution was to take off the breather tube and put a cap or separate breather filter on it.
Engine is severely worn.
Breather pluged.
Check oil level on dipstick, oil could be over serviced.
what is the capacity
30 wt oil
one quart. Use the oil dipstick!!