How often should you get an oil change for your RV?

By Cummins Inc., Global Power Technology Leader

How often should you get an oil change for your RV?

Hitting the open road in your RV is all about freedom and adventure. But to keep your trips stress-free, regular maintenance is essential and one of the most important tasks is the oil change for your RV.

Unlike passenger vehicles, RVs carry heavy loads, sit idle for long stretches, and often face tough driving conditions. These factors make timely oil changes critical for both performance and reliability.

Why Regular Oil Changes Matter for RVs

Oil is the lifeblood of your RV’s engine. Over time, oil breaks down and becomes contaminated with dirt, fuel, and debris. If not replaced regularly, dirty oil can:

  • Reduce engine performance and fuel efficiency
  • Lead to overheating and premature wear
  • Cause expensive breakdowns while you’re on the road

Whether you drive a Class A motorhome or a smaller camper, oil changes are the key to extending the life of your RV engine.

How Often Should You Change RV Oil?

The right interval depends on your RV’s engine type and usage:

  • Gas RVs: Every 3,000–5,000 miles
  • Diesel RVs: Every 6,000–10,000 miles
  • Seasonal RVs: At least once a year, even if mileage is low

Other factors like towing, mountain driving, or long idle times may mean more frequent oil changes. Always confirm with your RV owner’s manual for the manufacturer’s recommendation.

Signs Your RV May Need an Oil Change Sooner

Sometimes, your RV will give you hints that it’s due for an oil change. Look out for:

  • Dark, dirty, or gritty oil on the dipstick
  • Engine running louder than usual
  • Decreased fuel efficiency
  • Oil change indicator light on your dashboard

Ignoring these signs could leave you stranded with costly engine repairs.

DIY vs. Professional RV Oil Change

Some RV owners perform their own oil changes, but many find it challenging due to:

  • Large oil capacity compared to cars
  • Hard-to-reach filters
  • Specialized tools required

That’s why many RVers choose professional RV service centers like Cummins Coach Care™. With factory-trained technicians, you can ensure the job is done right the first time with genuine parts and fluids.

Keeping Your RV Road-Ready with Cummins Coach Care™

When it comes to maintaining your RV, having a trusted service provider makes all the difference. Cummins Coach Care™ offers RV-specific expertise, from routine oil changes to more complex needs like generator or chassis maintenance. With certified technicians and nationwide coverage, Coach Care helps you stay road-ready and avoid costly downtime.

Schedule your RV oil change with Cummins Coach Care™

Frequently Asked Questions About RV Oil Changes

1. Do RVs really need an oil change every year?
Yes. Even if you don’t drive your RV often, oil can break down over time due to moisture and contaminants. An annual oil change keeps your engine protected.

2. Can I use regular motor oil in my RV?
Not always. Many RVs, especially diesel models, require specific oil types and viscosities. Always check your owner’s manual or consult a professional before choosing oil.

3. How long does an RV oil change take?
Professional oil changes typically take 1–2 hours, depending on your RV type and service center availability.
 

Author Profiles

Cummins Office Building

Cummins Inc., Global Power Technology Leader

Cummins Inc., a global power solutions leader, comprises five business segments – Components, Engine, Distribution, Power Systems, and Accelera by Cummins – supported by its global manufacturing and extensive service and support network, skilled workforce and vast technological expertise. Cummins is committed to its Destination Zero strategy – the company’s commitment to sustainability and helping its customers successfully navigate the energy transition with its broad portfolio of products. Cummins has approximately 69,900 employees and earned $3.9 billion on sales of $34.1 billion in 2024. See how Cummins is leading the world toward a future of smarter, cleaner power at www.cummins.com.

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