Time for a Generac Voltage Regulator Replacement?

If your lights are flickering or your generator is putting out weird power, you might be looking at a generac voltage regulator replacement sooner rather than later. It's one of those parts that isn't exactly "glamorous," but without it, your expensive backup generator is basically just a loud, vibrating lawn ornament. The voltage regulator—often called an AVR (Automatic Voltage Regulator)—is the brains of the operation when it comes to keeping your electricity "clean." If it fails, you're either getting no power at all or, even worse, a massive surge that could fry your fridge or your TV. ...

May 14, 2026 · 7 min · Prudy Moya