The Wandahome Guide to Maintaining Your Caravan

If you own a caravan the chances are that you’ll naturally want to look after it in an effort to make sure it stays in top condition (and therefore keeps some of its value). ‘Looking after it’ means regular maintenance is essential – from basic cleaning routines to more complex mechanical upkeep. Whether you’re the proud owner of a Bailey Phoenix, or a Swift, Coachman or Eriba model, this edition of our blog will cover everything that you need to know.

Regular cleaning and tidying

One of the most obvious, easy and effective ways to maintain your caravan is to keep it clean. Regular cleaning not only keeps it looking fresh but also helps prevent any of the long-term damage that can be caused by dirt, moisture and mould. Start off by thoroughly cleaning the exterior bodywork (and wheels etc) using a suitable caravan cleaning solution and soft brush, to avoid scratching the paintwork. Pay special attention to the roof, as leaves and debris can accumulate here.

For cleaning the interior, use non-abrasive cleaning products and wipe down surfaces, clean windows and vacuum carpets. Check the kitchen cupboards and other areas where food has been stored for crumbs or spilled liquids, as these might attract pests. Moisture can be a particular issue for the interior of caravans, so you should think about using dehumidifiers or moisture absorbers during any periods when the caravan is not in use - especially over the winter (more later).

Handy tips:

• Wash the exterior with a specialist caravan shampoo every couple of months.
• Use soft, non-abrasive cloths to prevent scratching the paintwork.
• Clean the interior thoroughly after every trip to avoid stains and odours.
• Store soft furnishings in a dry place when not in use to prevent damp and mould.

Maintaining the exterior

Most often facing the brunt of the elements is the exterior of your caravan. Therefore, regular inspections are crucial, and you should look for any signs of damage including cracks in the panels, dents or peeling paint. Pay close attention to the seals around windows and doors, as these are common places for water ingress to happen.

Inspect the roof for damage or loose seals (particularly around fixtures such as aerials or vents). If you spot any issue, it’s best to repair it as soon as possible so that you prevent any prevent further deterioration.

Handy tips:

• Check all external seals and seams every few months.
• Apply a UV-resistant polish to prevent sun damage to paintwork.
• Inspect the roof and guttering for signs of wear or damage.
• Address any minor cracks or chips in the paintwork to prevent rust.

Mechanical and systems

Caravans have various mechanical and electrical systems that require regular attention to make sure they work correctly. These systems include the brakes, lights and battery, plus water and gas supplies. Maintaining these systems is crucial for your safety and comfort during time spent in the caravan.

Brakes and tyres: The brake system and the tyres are critical components of your caravan, perhaps even the most important. Check the tyre pressure and tread depth before every trip, as underinflated or worn tyres can lead to blowouts, which are extremely dangerous. The condition of the brakes should also be assessed regularly by a professional (during an annual service should suffice).

Lights and electricals: Test all external and internal lights before setting off, so that you can make sure brake lights, indicators and rear lights all function correctly. Check your leisure battery for corrosion or any other signs of damage, and keep it charged when the caravan is in storage. Regularly inspect the electrical systems for loose connections or worn-out cables.

Water: The water system should be flushed and cleaned every so often (regularly) to prevent the build-up of bacteria. Use a cleaning solution designed for caravan water systems and drain the system completely before storing the vehicle over the winter. Inspect all hoses and connections for leaks and replace any that show signs of wear.

Gas: Your caravan’s gas system powers important appliances such as the stove, heater, and fridge. Check regularly for gas leaks by inspecting hoses and connections to see if there are any smells or hissing sounds. Ensure your appliances are serviced on an annual basis by a Gas Safe registered engineer.

Handy tips:

• Check tyre pressure and tread before each trip you take.
• Test all lights and electrical connections regularly.
• Flush the water system with a sterilising solution annually.
• Inspect the gas system for leaks and ensure proper ventilation.

Chassis and undercarriage

The undercarriage of your caravan plays an important role in its stability and safety. Inspect the chassis for any signs of rust or corrosion and treat it with a rust product if necessary. Make sure all bolts and fixtures are secure and not showing signs of wear. Lubricate moving parts (eg. handbrake and corner steadies) to keep them in good working order.

Handy tips:

• Treat the chassis with a rust product every few years.
• Lubricate moving parts to prevent stiffness.
• Check for loose bolts and tighten as necessary.

Seasonal storage

The way you prepare your caravan for storage over winter will have a significant impact on its condition when you’re ready to use it again.

• Winter: The coldest season can be a particularly tough time for caravans due to the risk of frost and moisture damage. Before putting it away over winter, you should drain down the water system to prevent pipes freezing and bursting, remove soft furnishings and store them in a dry, heated area and, if possible, use a cover to protect the caravan from the elements (while allowing moisture to escape).
• Summer: If you’re storing your caravan during the summer, you should make sure it’s parked in a shaded area or use a UV-resistant cover. These steps will help to prevent any sun damage to the paintwork. You should also protect the interior by opening vents and windows slightly to allow for airflow, reducing the risk of damp and condensation.

Handy tips:

• Drain down the water system before winter storage.
• Use a breathable cover to protect the caravan from the elements.
• Leave cupboards and doors slightly ajar to improve airflow.

Essential tools for caravan maintenance

It’s always worth keeping a selection of tools and products handy, as these will make routine maintenance much easier.

• Tyre pressure gauge and pump: To maintain the correct tyre pressure.
• Multi-meter: For testing electrical connections and battery voltage.
• Sealant and adhesive: To repair any small cracks or gaps.
• Cleaning Products: Caravan specific, for the exterior and interior.
• Oil or Grease: For moving parts (hinges, locks and handbrake).
• Dehumidifiers / moisture absorbers: To prevent damp when in storage.

Use professionals

While you can do your own regular inspections and minor repairs (as long as you know what you’re doing, of course), there are some things that are best left to professionals. Annual servicing by a qualified technician is highly recommended, as this will help identify and rectify any issues that might otherwise go undetected. Technicians will also have the required skills and the correct equipment to conduct detailed checks on (for instance) the gas and electrical systems, brakes and suspension.

Handy tips:

• Schedule an annual service with a qualified professional.
• Keep records of all maintenance and servicing for future reference.

Taking steps to keep your caravan in good condition is an investment in safety, reliability and longevity. By incorporating the practices we’ve mentioned in this edition of our blog into your general caravan routine, you’ll be able to enjoy many more adventures on the road. Look after it and it’ll hopefully reward you with many years of comfortable and trouble-free travel – until you’re ready to upgrade with us here at Wandahome!