RV Maintenance Checklist: Keep Your Rig Running Smoothly Year-Round

Want fewer breakdowns, lower repair costs, and more time soaking in mountain views instead of sitting in repair shop waiting rooms? Trust me—sticking to a simple RV maintenance checklist is the golden key. It’s not just a bunch of tasks; it’s peace of mind packed into a printable list.

As someone who’s lived the RV life for years—and worked as an RV technician for nearly a decade—I’ve seen everything from clogged water pumps in the Mojave to frozen pipes in Montana. And let me tell you: an ounce of prevention really is worth a gallon of regret.

That’s why RVing Insider and I are bringing you this honest, practical, no-BS guide. Whether you’re a weekend warrior or a full-time roadie, this checklist will keep your rig ready for whatever the open road throws your way.

Why Bother with Seasonal RV Maintenance?

Let me paint a picture. One chilly October morning in Colorado, I met a fellow camper whose water heater had exploded because he forgot to winterize. His trip turned into an unexpected visit to a local repair shop—and a $1,600 invoice. Ouch.

Now compare that with my own setup: five gallons of RV antifreeze ($25 total), 30 minutes of prep, and I was sipping cocoa while the snow came down. That’s the power of preventive care.

According to the RV Industry Association (RVIA), up to 60% of RV breakdowns are caused by missed maintenance. And FMCA (Family Motor Coach Association) reports that RVers who perform regular seasonal maintenance spend 35% less on repairs annually. That’s money you could be spending on gas, gourmet s’mores, or a couple of campsite upgrades.

My Personal Year-Round Checklist (Yes, I Actually Use This)

☀️ Spring/Summer Prep:

Test smoke/CO detectors (because safety > scenery)

Check tire pressure and tread—especially after long storage

Inspect roof seals, windows, and slide-outs for leaks

Sanitize the freshwater system (nothing says “bad day” like funky tank water)

Test AC and refrigerator before that July heatwave hits

Lube hinges, stairs, and jacks—because squeaky rigs don’t get the girl 😅

❄️ Fall/Winterization:

Drain all tanks and water lines

Add non-toxic RV antifreeze to plumbing

Disconnect and store batteries (or trickle charge them)

Check propane system and valves

Cover tires and vents to avoid critters and cracking

Seal any exterior gaps—cold drafts are no joke in Idaho!

Real-World Tips from the Road

Back in 2021, I stayed at a campground in northern Michigan where a fellow full-timer skipped his pre-trip battery check. Spoiler alert: his inverter fried halfway into his boondocking stint. No power, no coffee, no good mood.

These stories aren’t rare—they’re a dime a dozen in forums like iRV2 and Facebook RV groups. But they’re avoidable with just a bit of consistency.

That’s exactly what RVing Insider stands for. We test everything we recommend—on real rigs, during real trips. No fluff, no recycled blog tips. Just advice that holds up from Maine to Mojave.

FAQs – Let’s Get Practical

1. How often should I do a full RV maintenance check?

A full inspection at the start of each season is ideal. Quick monthly check-ins—like tires, fluid levels, and appliances—will also keep you ahead of the curve.

2. Where can I get a free printable RV maintenance checklist?

You can download a no-frills, field-tested version over at RVing Insider. I made sure it’s simple, clear, and actually useful on the road.

Do the little things now—clean, inspect, seal, flush—and you’ll avoid the big messes later. Because no one wants their vacation ruined by a leaking roof or a busted water pump when all you really w