# RV Generator Repair in Las Vegas

We service and repair RV generators, including Onan units, where your RV is parked in Las Vegas, Henderson and Boulder City. Most no-start and surging complaints trace back to fuel, air filters, spark or carburetor issues that can be fixed on-site.

Book: https://redbeardrvservice.com/book/?service=rv-generator-repair | Canonical: https://redbeardrvservice.com/services/rv-generator-repair/

## Is your generator acting up?

- Cranks but will not start
- Starts then dies after a few seconds
- Surges or runs rough under load
- Starts but no power at the outlets
- Shuts off when the A/C kicks on
- Black smoke or fuel smell
- Low oil shutdown light
- Has not been run in months

## What we do

- **Service and tune-ups:** Oil and filter change, air filter, spark plug and a load test, based on your generator's hour meter.
- **Fuel system repair:** Carburetor cleaning or rebuild and fuel pump or filter replacement. Stale fuel is a very common cause.
- **Output problems:** Voltage regulation and transfer switch checks when it runs but there is no power in the coach.
- **Exercise-program advice:** We explain how often to run your generator under load to keep it healthy.

## Why do generators struggle in Las Vegas heat and dust?

High ambient heat reduces output and puts load on the cooling system, while desert dust clogs air filters fast. Running the generator under load regularly and replacing the air filter more often helps.

## How much does it cost?

Final cost depends on the diagnosis, parts and labor. We quote before work starts and nothing proceeds without your approval.
- Trip fee: $75 within 30 miles

## FAQ

### Why will my RV generator not start?

Stale fuel, a clogged carburetor, a dirty air filter or a weak battery are the usual suspects. We check these first.

### How often should an RV generator be serviced?

Follow the hour-based schedule in your manual. As a rule of thumb, change the oil about every 150 hours, or yearly if you run it seldom.

### Can you service a generator that has sat for a year?

Yes. Usually that means fuel system cleaning, fresh fuel, new filters and a load test.

Last updated: October 2026