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RV Generator Oil Change Service

Published on Mar 25, 2024 by Talia Mushinsky

How To Extend Your RV Generator's Life: Oil Change Tips & Service by Kunes RV

Here at Kunes RV, we're all about ensuring your travels are smooth, enjoyable, and uninterrupted. One key player in achieving this is your RV's generator. Just as your vehicle needs regular oil changes, so does your generator. 

Today, we're going to guide you through the ins and outs of changing your RV generator's oil – a straightforward task that packs a punch in maintaining your rolling haven's reliability and efficiency.

Why is Changing Your RV Generator's Oil Crucial?

Your RV generator is the lifeline that powers your on-the-road home comforts. Keeping its oil fresh is non-negotiable for several reasons:

  • Cooling: New oil efficiently transfers heat away from the engine, keeping your generator at optimal temperatures.
  • Cleaning: Over time, oil gathers debris and metal fragments. Changing it out prevents these particles from causing damage.
  • Protection: A fresh oil layer shields the engine parts from wear and corrosion, significantly extending your generator's life.
  • Efficiency: A smoothly running generator uses fuel more effectively, thanks to the lubrication that new oil provides.
  • Reliability: Regular oil changes reduce the likelihood of breakdowns, ensuring your adventures go as planned.

When to Change Your RV Generator's Oil

The golden rule? Refer to your generator's manual. However, a general guideline is every 100 to 150 hours of operation or at least once per season for occasional travelers. Frequent travelers or those venturing into extreme conditions may need more frequent changes.

How to Change Your RV Generator's Oil: A Step-by-Step Guide

  1. Preparation is Key: Ensure the generator is off and cool. Suit up in gloves and eye protection for safety.
  2. Gather Your Tools: You'll need the recommended grade of oil, an oil pan, wrenches, a funnel, and clean rags.
  3. Out with the Old: Position the oil pan under the generator's drain plug, remove the plug, and let the old oil flow out completely.
  4. Filter Swap (If Applicable): If your generator has an oil filter, now's the perfect time for a replacement.
  5. In with the New: Seal the drain plug back in and fill the generator with new oil, careful not to overdo it.
  6. Leak Check: After running the generator for a few minutes, inspect for any signs of leaks.

Pro Tips for a Flawless Oil Change

  • Dress for the Job: Oil spills are slippery and messy. Wearing protective gear can save you a lot of trouble.
  • Patience Pays Off: Allow the old oil to drain thoroughly for a cleaner, more effective change.
  • Eco-friendly Disposal: Remember, used oil should be recycled, not just thrown away. Find a local recycling center for disposal.

Why Changing Your RV Generator’s Oil Matters

Tending to your RV generator's oil change might seem minor, but it's a vital practice for any RV owner looking to preserve their vehicle's health and functionality. Not only does it enhance your generator's performance and lifespan, but it also familiarizes you with your RV's operational aspects, potentially saving you time and money on professional maintenance.

Kunes RV Service is Here to Help

If the thought of changing your RV generator's oil seems daunting, don't worry! Our expert service team at Kunes RV is here to help.


Whether you're unsure about the type of oil your generator needs, worried about performing the oil change correctly, or simply prefer the convenience of professional service, we've got you covered. Our trained technicians specialize in RV maintenance and can ensure your generator is in top condition, so you can hit the road with peace of mind.

Contact us today to schedule your service appointment, and let us take the hassle out of maintaining your RV generator. At Kunes RV, we're not just about sales; we're about providing our RV community with the support and services they need for worry-free adventures.

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