How often should I change the oil in my standby generator?

Change your standby generator’s oil during your annual maintenance visit. Our technicians include oil and filter changes in routine service for Generac units. We also test the battery, inspect fuel lines, and tighten connections. If warning lights come on or you hear unusual noises, schedule service sooner. A technician will confirm the exact interval for your model and run hours during the visit. We service homes in Greeley, Fort Collins, and nearby.

<br/> Updated: 2025-11-25 00:00:00 <br/>

Need help in Greeley, CO? Call (970) 787-2665 or book online.