Ultimate Generator Care Guide
Your RV generator powers everything from air conditioning to entertainment systems, ensuring comfort on the road. Keep it in peak condition with these proven strategies from A1 RV Buyer, Southern California’s trusted RV experts.
- 20+ Years of Expertise
- 100+ RVs Serviced
- 100% Customer Satisfaction
Navigate the Guide
Quick Links to Strategies
1. Routine Operation
Run your generator regularly, at least once a month for 30 minutes under load, to prevent fuel system issues and ensure internal components remain lubricated. This practice, endorsed by A1 RV Buyer’s 20+ years of expertise, keeps your generator reliable for your Southern California camping trips.

2. Oil Maintenance
Change your generator’s oil every 100-150 hours or annually, using recommended oil (e.g., SAE 30). A1 RV Buyer’s expertise ensures engine longevity.

3. Air filter care
Clean or replace your generator’s air filter every 50-100 hours of use or as needed, depending on dusty conditions. This maintenance, backed by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, improves air flow and prevents engine damage.

4. Fuel Quality
Use fresh, high-quality fuel and add a fuel stabilizer if storing your generator for over 30 days. This practice, supported by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, prevents fuel degradation and ensures smooth operation.

5. Spark Plug Upkeep
Inspect and replace spark plugs every 100-200 hours of use or annually, ensuring proper gap settings. This maintenance, guided by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, optimizes ignition and prevents performance issues.

6. Cooling System Checks
Regularly inspect and clean the cooling system, including fans and vents, to prevent overheating. This maintenance, endorsed by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, keeps your generator running efficiently in hot climates.

7. Performance Testing
Test your generator’s performance under load every 50 hours to identify issues early. This practice, backed by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, ensures reliability for your next camping trip.

8. Electrical Integrity
Regularly check wiring, outlets, and connections for wear or damage to maintain electrical safety. This maintenance, supported by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, prevents power outages and hazards.

9. Proper Storage
Store your generator in a dry, ventilated area with a full fuel tank and stabilizer after use. This practice, recommended by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, prevents corrosion and ensures readiness for your next trip.

10. Manual Adherence
Follow the manufacturer’s manual for all maintenance schedules and procedures to maximize your generator’s lifespan. This approach, endorsed by A1 RV Buyer’s 20+ years of expertise and 100+ RV services, guarantees optimal performance and safety.

By implementing these 10 top secrets—routine operation, oil maintenance, air filter care, fuel quality, spark plug upkeep, cooling system checks, performance testing, electrical integrity, proper storage, and manual adherence—you can supercharge your RV generator’s output and reliability. Trust A1 RV Buyer’s 20+ years of expertise and 100+ RV services to keep your adventures powered. Contact us today for personalized support or subscribe for more tips! For additional guidance, visit the manufacturers’ websites of your generator, such as Cummins Onan, Champion, Honda, or Generac.