[siteglass]

I noticed some oil in my engine bay and saw an empty threaded hole hiding out on the front of the engine with oil/grease around it. I figure it probably shouldn't be empty... could someone give me an idea what is supposed to go in there? Thanks.
2015 Fiesta S, 1.6L engine, manual transmission

 

[thebicman]

Nothing goes in there. Not used and should not have to be plugged. I would clean up all the oil and keep looking.

 

[siteglass]

Thanks! I'll degrease the engine and keep an eye out for active leaks.