RV Generator Repair & Service — Palmetto, FL
Cummins certified generator specialists serving Tampa Bay, Sarasota, and Bradenton. Onan & Cummins diagnosis, repair, and preventive maintenance — no dealership wait times.
30–45 min from Tampa · 20 min from Sarasota · 10 min from Bradenton
Cummins Certified — Onan & Cummins Specialists
Your RV generator is the backbone of your off-grid capability. When it fails — or when it's not maintained properly — the consequences range from inconvenient to trip-ending. Onan and Cummins systems are precision equipment that demand precision service.
EliteRV's Cummins certification means our technicians are trained and recognized by the manufacturer. We diagnose accurately, repair correctly, and turn your generator around faster than any dealership. RV owners from Tampa, Sarasota, Bradenton, and St. Petersburg regularly make the drive to our Palmetto facility for generator service they can't get locally.
- Cummins certified — manufacturer-recognized expertise
- Onan & Cummins generator diagnosis and repair
- Preventive maintenance programs
- Carburetor cleaning and fuel system service
- Starter, alternator, and electrical system repair
- Load testing and performance verification
- Rapid turnaround — no dealership delays
- Warranty service — records satisfy manufacturer requirements
Generator Models We Service
EliteRV services the full range of Onan and Cummins RV generators — from the compact KY series found in travel trailers to the large diesel units in Class A pushers.
Onan 4000 (KY)
Most common in Class C & travel trailers
Onan 5500 (HGJAB / HGJAC)
Standard in Class A gas motorhomes
Onan 7000 (HGJAE)
High-output Class A & fifth-wheel units
Cummins Onan HDKAJ / HDKAK
Diesel commercial-grade generators
Cummins Onan HDKCA / HDKCB
Large diesel pusher motorhomes
Onan Marquis Gold (BGD / NHD)
Older Class A and coach units
Don't see your model? Call (941) 981-5366 — we service all Onan and Cummins RV generator variants.
Why Generator Maintenance Can't Wait
Fuel System Degradation
Ethanol-blended fuels degrade quickly in Florida's heat, leaving varnish deposits in carburetors and fuel lines. Regular service prevents the most common cause of generator failure.
Exercise Requirements
Onan and Cummins generators require regular exercise under load to maintain seals, lubricate internal components, and prevent carbon buildup. Skipping exercise leads to premature failure.
Warranty Compliance
Manufacturer warranties require service at specified intervals by certified technicians. EliteRV's Cummins certification ensures your service records satisfy warranty requirements.
Frequently Asked Questions
Common questions about RV generator service and repair at EliteRV.
Related Services at EliteRV
Generator Repair
Diagnosis & component-level repair
Full-Service RV Repair
Electrical, plumbing, HVAC & more
Dash A/C Repair
Motorhome cab climate systems
Frame Flex Repair
Structural integrity restoration
Water Damage Restoration
Leak detection & full restoration
RV Inspections
Pre-purchase & annual inspections
Generator Issue? Let's Fix It.
Contact EliteRV to schedule a generator service appointment. Serving Palmetto, Sarasota, Bradenton, Tampa, St. Petersburg, and the greater Southwest Florida region.