Your generator runs the A/C, microwave and outlets when you’re off the grid — and it’s one of the easiest RV systems to neglect, because it often sits unused for months.
What regular service includes
- Oil and filter change
- New air filter
- Fuel filter inspection or replacement
- Spark plug check on gas generators
- Exhaust system inspection for leaks
- Load test to confirm it delivers rated power
Why it matters
- Safety — exhaust leaks and fuel leaks are dangerous
- Reliability — a generator that sits can gum up and refuse to start
- Comfort — a weak generator can’t run the A/C properly
Exercise it
Most generator makers recommend running it under load regularly — often about an hour each month — to keep fuel moving and parts lubricated. Check your generator’s manual.
Get it serviced
We service gas, LP and diesel RV generators and load-test them. See RV repair and maintenance.
Frequently asked questions
How often should an RV generator be serviced?
Follow the generator maker’s hours-based schedule, and at least once a year if it’s used lightly.
Why won't my generator start after storage?
Old fuel and gummed carburetors are common causes on gas generators.
Do you load-test generators?
Yes, as part of generator service.
Need help with this? See our RV repair and maintenance service, call (949) 830-1996, or request an appointment. Appointments are available Monday through Friday, and Saturday appointments begin January 1, 2027.
Have a question about your RV?
Our service advisors answer the phone — and we put the estimate in writing before any work.
