Why isn’t my chainsaw oiling the bar and chain? The most common reason for this is a plugged bar oiler hole. The second most common reason is a bad oil pump. By Tyler|2021-11-30T19:36:55+00:00June 1, 2021|0 Comments Share This Story, Choose Your Platform! FacebookTwitterRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Tyler Leave A Comment Cancel replyComment Save my name, email, and website in this browser for the next time I comment.