Dealing with a bad Generac 22kw oil pressure switch

When your generator all of a sudden cuts out and gives you that annoying low oil alarm, there's the good chance your own generac 22kw oil pressure switch is the culprit. It's one of those small, fairly cheap parts that may cause an enormous headache, usually in the worst probable time—like in the middle of the thunderstorm when the power just went out. ...

March 21, 2026 · 7 min · Yane Gaither