What You'll Learn
Aussie Conditions
Look, I’ve seen it all, from brand-new Jaycos covered in bat droppings to old Coromals that have clearly done the Nullarbor three times without a wash. This guide is for anyone who wants to protect their investment and actually enjoy their next trip without staring at streaks. We’re going to cover everything from safe roof cleaning to getting rid of that 'permanent' red dust haze. It’s a bit of a job, but do it right once and the next wash is ten times easier.
Why Caravan Cleaning is a Different Beast
The Gear You’ll Actually Need
What You'll Need
While you're here...
Preparation is Key
Find the Shade
Never, ever wash a caravan in direct 2pm summer sun. The water will dry before you can rinse it, leaving nasty water spots. If you don't have a big enough shed, do it early morning or late arvo.
Seal Everything Up
Double-check every hatch, window, and door. Check the fridge vents too. I once had a customer leave their bathroom hatch cracked open, it wasn't a pretty sight inside after the pressure washer had its way.
Pre-Rinse the Grime
Give the whole thing a good hose down with plain water. You want to knock off the loose red dust and grit before you touch it with a brush. If it's really caked on, let the water soak in for 5 minutes.
The Main Event: Step-by-Step
Start with the Roof
Always start at the top. If you do it last, all that dirt will run down over your clean sides. Be careful up there, caravan roofs can be slippery and some aren't 'walk-on' rated. Use your long-reach brush and work in sections.
Solar Panel TLC
Dust and bird muck on your panels can kill your charging efficiency by 30% or more. Use plenty of water and a very soft cloth. Don't use chemicals here, just a bit of your car soap and a good rinse.
The Foam Soak
If you've got a foam cannon, coat the sides now. Let it dwell for 4-5 minutes but don't let it dry. This helps break down the static bond of that fine Aussie dust.
The Two-Bucket Wash
Wash one side at a time, working from top to bottom. Dip your brush in the soapy bucket, scrub a section lightly, then rinse the brush in the clean water bucket. This keeps the dirt out of your soapy mix.
Dealing with the Checker Plate
That aluminium checker plate on the front is a magnet for bugs. I usually use a dedicated bug remover spray like 'Bugger Off' and let it sit for two minutes before agitating with a soft brush.
The Awning
Roll it out! Most people forget this. Use a mild soap solution and a soft brush. If there's mildew (common after a humid Queensland trip), you might need a specialized awning cleaner. Let it dry completely before rolling it back up, or it'll smell like a swamp next time you use it.
Wheels and Underbody
Give the chassis and suspension a good spray, especially if you've been near the coast. Salt loves to hide in the nooks of your leaf springs and brakes.
The Final Rinse
Give the whole van a final, thorough rinse. Pay attention to the window seals and door frames where soap likes to hide.
Drying
Don't let it air dry in the sun or you'll get spots. Use your big microfiber towels. It’s a workout, but the finish is worth it. (Your partner will thank you when it's not covered in streaks).
Acrylic Windows
Dry these specifically with a clean, high-quality microfiber. These scratch if you even look at them funny, so be gentle. Use a plastic-specific sealant if you want them to stay clear.
Watch Out
The Red Dust Secret
Watch Out
Protection for the Long Haul
Common Caravan Cleaning Questions
Can I use a broom to wash my caravan?
How do I get black streaks off the sides?
Should I wax my caravan?
Is it safe to go through a truck wash?
The Bottom Line
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 After a Big Trip (Mar 2026)
Getting that red dust and salt spray off your van isn't just about looks, it's about stopping corrosion before it starts. I'll show you how to get your camper back to showroom nick without ruining the seals or scratching the windows.
Keeping Your Snorkel and Roof Rack From Fading and Cracking
Aussie sun and red dust absolutely wreck textured plastics and powder-coated racks. Here is how to keep your off-road gear looking fresh without spending all weekend on it.
Keeping Your Caravan or Camper Looking Brand New (Mar 2026)
Caravans and campers take a beating from the Aussie sun, red dust, and salt spray. This deep-dive shows you how to clean and protect your rig properly so it doesn't lose its value or look like a heap of junk after one trip.
Keeping Your Snorkel and Roof Rack From Looking Like a Sun-Baked Mess
If your snorkel is turning grey and your roof rack is caked in red dust and salt, you're doing it wrong. Here is how to clean and protect your off-road gear so it actually lasts the distance in the Aussie sun.

