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Show English websiteProper caravan maintenance and motorhome maintenance are key to ensuring a smooth and stress-free travel season. This guide provides a caravan and motorhome checklist for essential pre-season checks, helping you avoid last-minute issues before hitting the road. Let’s set up the RV for departure!

2. Inspecting the basics of your motorhome or caravan
It is crucial to conduct a thorough inspection of the vehicle, particularly since the caravan or motorhome has been in winter storage. The first step is to check the tyres, ensuring that they have enough air pressure and are not showing any signs of wear and tear. If the tyres are older than six years, consider replacing them before your trip. Move on to inspect all lights, the engine, brakes, air-conditioning system, motor oil, coolant and wiper fluid of your motorhome. For caravans, pay close attention to the towing system, hitch lock, and mover during the inspection process. Contact a certified servicing specialist if there are any issues.

4. Inspecting the electrical, gas and water systems of your RV
When you carry out an inspection of the electrical system in your caravan or motorhome, start by checking that the battery is charged and in good condition. If you removed the battery before winter, inspect it for signs of rust and ensure that it holds a charge. If necessary, replace the battery. Next, check the electrical system by switching on the electrical appliances inside your vehicle. Are the lights working? Is your fridge running on 220V and 12V?

6. Maintaining the RV toilet
Here are some more tips to keep the toilet in great shape during your travels. The waste holding tank blade should be left open during winter storage to prevent it from sticking to the lip seal. If you forget to do this, the lip seal may become damaged, leading to leakage. Check whether this is the case and replace the lip seal if necessary. Regularly lubricate the lip seal with a maintenance spray to keep it from tearing or breaking. Also don’t forget to check the flushing system and regularly clean the bowl and the outside of the toilet.RV toilet maintenance products

Duo Tank Cleaner Concentrated
Waste holding tankProlong the service life of your toilet’s waste-holding tank and grey water tank with Duo Tank Cleaner Concentrated. This powerful cleaner for periodical application is an essential maintenance product that does not require any scrubbing and is easy to use.
- 2-in-1 maintenance formula
- Removes limescale, encrusting and grease deposits of black and grey water tanks
- Prolongs the lifespan of the tanks
Accessories

Dump cap with Measuring Cup
Waste Holding TankUse the measuring cup (integrated in the dump cap of your cassette toilet) for precise dose measurement of toilet additives and maintenance products.
- For precise dosing of toilet fluids
- No more under or overdosing
The article number and price depend on the type of Cassette toilet

Seal Lubricant Spray
Waste holding tankKeep the rubber seals of your cassette toilet in top condition with Thetford Seal Lubricant Spray. Lubricates, protects, and extends life of rubber parts of your RV.
- Protects rubber seals from cracking
- Repels dirt and dust
- Easy spray bottle application for convenience
Video: Which toilet care product do I need?
Motorhome and caravan essentials

Aqua Kem® Blue Concentrated
Waste holding tankEnsure a fresh and clean toilet waste-holding tank every time with Aqua Kem© Blue Concentrated. Its advanced formula reduces bad odours and gas build-up, and efficiently breaks down toilet waste. Perfect for RV owners and campers, this powerful toilet solution is easy to use and comes in a compact bottle.
- Outstanding odour control
- Reduces gas build-up
- Space-saving and less plastic waste
Accessories

Dump cap with Measuring Cup
Waste Holding TankUse the measuring cup (integrated in the dump cap of your cassette toilet) for precise dose measurement of toilet additives and maintenance products.
- For precise dosing of toilet fluids
- No more under or overdosing
The article number and price depend on the type of Cassette toilet

Aqua Kem® Blue Sachets
Waste holding tankConvenient water-soluble sachets for a fresh, easy to empty waste-holding tank. Unpleasant smells are history!
- Outstanding odour control
- Liquefies waste for easier tank emptying
- Reduces gas build-up

Aqua Rinse Concentrated
Toilet bowl and rinseMake flushing your cassette or portable toilet easy and fresh with Thetford Aqua Rinse Concentrated. Use less water and enjoy a smoother flush. It’s simple to use and safe for all types of RV toilets with a separate flushing system.
- Effectively prevents limescale build-up in your flush water tank
- Less flushes are needed because it ensures a smoother flush
- Small bottle and less weight

Aqua Rinse Spray
Toilet bowl and rinse productsThetford created Aqua Rinse Spray especially for toilets connected to the vehicle’s water tank. The spray creates a protective layer for a smoother flush and prevents skidmarks. You’ll use less water and have a cleaner toilet bowl
- Coats the toilet bowl with a protective layer for a smoother flush
- Effective at preventing skid marks
- Leaves a pleasant lavender scent long after spraying

Aqua Soft Toilet Paper
Toilet bowl and rinse productsAqua Soft toilet paper is specially developed for fresh water flush portable or cassette toilets. It rapidly dissolves in water, prevents clogging during tank emptying, and helps to protect the waste-holding tank against damage.
- Quickly dissolving toilet paper rolls for easier emptying of the waste tank
- Protects the waste-holding tank internal components from damage
- Super soft
By following this caravan maintenance and motorhome checklist, you’ll ensure a safe and comfortable trip. Whether you’re planning a long journey or just a short weekend break, it’s crucial to carry out these checks regularly throughout the season to prevent any unforeseen issues while on the road.