# RV Generator Repair in Chino

> OCRV Center diagnoses and repairs RV and fleet generators in our Yorba Linda shop, from no-start and surging faults to full overhauls on Onan and Cummins units. Diagnostics start at $285, credited toward an authorized repair.

A generator that will not start or runs rough usually traces back to a handful of likely causes, fuel delivery, a control board, or a worn component. We diagnose at the component level in the shop, then repair the actual fault instead of swapping parts and hoping. All work is in-shop only at our Yorba Linda facility.

## Generator work we handle

Generators fail in patterns, so we test along the path the fault points to rather than replacing parts on a hunch. A no-start usually comes down to fuel delivery, ignition, or the control board, while surging often traces to a dirty carburetor or a governor that has drifted out of adjustment. Chino owners bring gas, diesel, and LP units to our Yorba Linda shop for that component-level testing.

- No-start and hard-start diagnostics
- Surging, rough-running, and shutdown faults
- Onan and Cummins service and overhaul
- Control board and voltage regulator repair
- Fuel system, carburetor, and injector service
- Scheduled service, oil, and filter work

## Diagnose first, then repair

Every generator job starts with a real diagnostic so we find the cause before quoting parts. The diagnostic fee is credited back against an authorized repair, so the testing is the start of the fix, not wasted money.

- Load-bank testing to confirm output under demand
- Winding and stator resistance checks
- Slip-ring, brush, and bearing service
- Post-repair run test before pickup

## Brands and units we service

We service the gas, diesel, and LP generators found in motorhomes, fifth wheels, vans, and commercial and municipal fleet vehicles, with a focus on Onan and Cummins models.

## Frequently asked questions

### My RV generator will not start, can you fix it?

Usually yes. We run a no-start diagnostic to find the actual cause, whether it is fuel, a control board, or a worn component, then repair it. The diagnostic is credited toward an authorized repair.

### Do you work on both Onan and Cummins generators?

Yes. We service and repair Onan and Cummins units, from routine maintenance to full overhauls, on RVs, vans, and fleet vehicles.

### Is generator service done in-shop or on-site?

In-shop only. Bring your rig to our Yorba Linda facility at 23281 La Palma Ave and we will handle the diagnosis and repair there.


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Source: https://oc-rv.com/services/generator-repair/
OCRV Center, 23281 La Palma Ave, Yorba Linda, CA 92887. Phone (949) 799-3387. In shop only; insurance billed direct.