What You'll Learn
Aussie Conditions
Look, we all love a good trip away, but nothing kills the vibe like seeing your expensive caravan looking like it's been through a war zone. This guide is for anyone who's just come back from a big trip or is getting the rig ready for the next one. I'll show you how to tackle everything from stubborn red dirt to that nasty coastal salt without ruining your seals or scratching your windows.
The Reality of Keeping a Rig Clean
The Gear You'll Actually Need
What You'll Need
While you're here...
Prep Work (Don't Skip This)
The Shady Spot
Never wash a caravan in direct 2:00 PM sun. The soap will dry instantly and leave nasty streaks. Park it in the shade or wait until the arvo when the temp drops a bit.
Seal Check
Walk around and make sure every window and hatch is locked tight. I once forgot the roof vent on a Jayco and ended up soaking the missus's favourite pillows. It wasn't a good night, trust me.
The Pre-Rinse
Give the whole thing a massive hose down. You want to get the loose grit off before you touch it with a brush. If you've been in red dust, spend double the time on this.
The Main Wash Procedure
The Roof First
Always start at the top. If you do the sides first, all the muck from the roof will just run down and ruin your work. Get up there with your brush and plenty of soapy water. Watch out for solar panels, don't use harsh chemicals on them.
Snow Foam (The Fun Part)
If you've got a foam cannon, coat the whole van. Let it dwell for 5-8 minutes but don't let it dry. This breaks down the static bond of that fine dust.
The Two-Bucket Method
Dunk your brush in the soapy water, scrub a section, then rinse it in the clean water bucket before going back for more soap. This keeps the dirt off your brush and off your paint.
Working in Sections
Do one side at a time. Work from top to bottom. Rinse each section as you finish it so the soap doesn't bake on.
Tackling the Awning
Roll it out! Most people forget this. Use a mild soap and a soft brush on the underside too. If there's mould, you might need a dedicated cleaner, but usually, a good scrub does it.
Window Care
Be careful with those acrylic windows. They scratch if you even look at them funny. Use a separate, very clean microfibre mitt for these. Don't use Windex or anything with ammonia.
The Undercarriage
Get down on your knees and hose out the chassis rails. If you've been near the ocean, this is where the salt hides. Use an underbody wash tool if you've got one.
Wheels and Tyres
Use a decent degreaser on the rims. If you've got mud-terrains on your camper, use a stiff brush to get the gunk out of the tread.
Final Rinse
One last go around with the hose to make sure every bit of soap is gone from the nooks and crannies.
The Big Dry
Use your large microfibre towels to dry it off. This prevents water spots, which are a nightmare to remove from gelcoat once they're set in.
Watch Out
The Red Dirt Secret
Aftercare and Protection
Common Questions from the Track
Can I use dish soap to wash my caravan?
How do I get bird poo stains off the roof?
Is it worth getting a professional ceramic coating?
How often should I wash the underbody?
Trusted by 50,000+ Aussie car owners
Professional advice for Australian conditions
Products We Recommend
Keep Learning
Ready to level up your car care?
You've got the knowledge—now put it into action. Explore more guides or check out our recommended products.
Get Weekly Car Care Tips
Join 12,000+ Aussie car enthusiasts
Keep Reading
How to Clean and Protect Your Caravan or Camper
Getting that red dust and salt spray off your van isn't just about looks. It's about stopping corrosion and UV damage before they ruin your investment.
Keeping the Rust Off: How to Protect Your Underbody from Salt and Red Dust
Living in Australia means your car's undercarriage is constantly under attack from coastal salt or abrasive outback dust. This guide shows you how to clean, seal, and protect your chassis before the winter rains hit.
How to Clean and Protect Your Caravan After a Big Summer Trip (Feb 2026)
Summer in Australia is brutal on caravans, from baked-on red dust to salty coastal air. Here is how to get your home-on-wheels looking mint again without ruining the seals or scratching the finish.
Keeping the Rot Away: Your Underbody Rust Prevention Checklist
Living in Australia means your chassis is constantly under attack from salt spray and red dust. Here is exactly what you need to stop your pride and joy from turning into a pile of iron lace.