Motorhome Maintenance – Ultimate 10 Steps Checklist for 2022


If you’re considering purchasing a motorhome, you may not have thought of the expense associated with maintaining it. You’d think it’s a given; however, there are some fixed, long-term costs you should consider.

There is nothing like travelling on the open road and discovering alternative places. But, besides all the enjoyable things you could do, there are practical aspects that play an essential element in owning a motorhome.

This article will discuss the maintenance aspect of things, such as the tasks you’ll need to accomplish and the amount it will cost you. Understanding your responsibilities and adhering to the maintenance schedule will ensure that your motorhome is in good condition and safe for your passengers and other road users.

Maintenance Checklist for Motorhomes in 2022

If you’re interested in learning how to keep your motorhomes maintained, this 10 steps checklist is an excellent way to begin. Follow these guidelines, and you’ll be covered for all your needs.

Look at and understand the manual of the manufacturer

The owner’s manual for your vehicle is an essential source of details. It’s impossible to keep it in mind, and it’s an excellent reference. If you’re unsure of the task ahead, you can’t go wrong by going to the local Motorhome Service Garage.

Maintenance of batteries

If you plan to put your motorhome in the winter months, it is essential to remove the battery and properly store it. The ideal location is an area that is warm, meaning there’s no chance of freezing.

The battery needs to be checked before every trip. We recommend using leisure batteries and ensuring that it is fully charged. These deep cell batteries will last for three years. However, when it’s nearing the close of its lifespan, you’ll have to replace it.

There’s nothing more frustrating than having a dying battery when you’re driving. This is true in winter, and the winterisation of your motorhome will help you through extreme and unpredictable conditions.

Help maintain the roof

The roof of your motorhome isn’t something you look at every day; however, it must take a lot of abuse by weather such as rain, sun, hail, and wind. Therefore, you must include roof inspections on the maintenance plan for your motorhome.

The roof is something that you must clean regularly. All you require is a mild solvent and some water. The motorhome you are travelling in may include a ladder in the cabin; however, if it doesn’t, use a stable ladder and walk up to it from the end.

Inspecting your motorhome roof

When you’re looking at the condition of your motorhome, the roof is one of those areas that you should pay particular attention to. Seals and seams are essential since the absence of a checkpoint could cause you to spend a lot over the long haul.

Ideally, inspect the seals and seams for leaks 3 or 4 every year. There is a possibility of leaks developing in any seam, so you should examine the units for skylights, air conditioning vents, and the roof’s edges. If you discover an issue, it will seep into the wooden frame surrounding it. Then it will seep into the ceiling panel. Damage to the ceiling can be extremely costly, so seal any leaks with a suitable sealant once the roof is in good condition. The adhesive you select should be compatible with the motorhome’s roof, based on the type of sealant you choose, whether metal, EPDM, TPO (Rubber), ALFA, or fibreglass.

Rubber roofs treated

Suppose your motorhome is equipped with an asphalt roof treated at least once per year. It will shield it from damaging UV rays. A roof inspection is vital and should be done at least every six months.

Maintenance of the engine and the chassis

There are guidelines on keeping the motorhome’s engine within your owner’s manual. You will find information about cleaning the air filter and oil and maintaining the brakes.

Topping up, changing the oil, as well as changing the filters

The motorhome also likely requires an oil change, and they regularly change filters like every other vehicle. This is an essential element of any maintenance program to ensure that the engine runs correctly. If you do not maintain the filter and oil, it can lead to engine squeezing.

An engine replacement could take thousands of dollars. Therefore, the standard recommendation is to change the oil every 3000-4000 miles.

You’ll have to regularly examine and replace other filters, such as coolant and air filters and hydraulic and fuel filters. If you do not change the filters on these, it can cause overheating, low efficiency of power, or oxidisation.

Maintenance of brakes

To ensure your safety and others on the road, ensure that your brakes are maintained. It’s recommended to exregularly amine them by a certified mechanic for your motorhome.

The brake maintenance plan will ensure that the wheel bearings are lubricated and that the brakes have enough material to function correctly.

Inspecting and maintaining the tires

Maintenance of your motorhome’s tires is the same as that you’d take care of your car. Check the tread for wear, especially if it’s uneven. Also, ensure that the tires are correctly inflated.

Correctly loading the trailer is essential, and unintentional loading could cause uneven tire wear and raise the likelihood of a blowout.

Inspecting the tire’s pressure

Be aware that tire pressures may alter based on conditions and temperature. It is essential to check the tire pressure when the tires are cold because the friction caused by driving will cause the tires to heat and alter the strain.

Of over-inflated tires exploding, harming your motorhome, or even causing an accident. The same is true if they are not correctly inflated. You could have difficulty managing your vehicle, and the higher resistance could affect your fuel efficiency.

Before any journey, the most important thing is to check the tire pressure and ensure that the lug nuts are correctly tightened. They could be loose at any moment, whether the motorhome was stored and you set off on it.

Maintenance of generators

Another vital task in maintaining your motorhome is to check the condition of the generator of your motorhome. Follow the manufacturer’s recommendations on when to change the filter and oil.

If you’re not planning to use your motorhome for an extended period, make sure you run it frequently, or it will cost you a lot to fix.

Ensure that the anode rods of the heater doesn’t need replacement and wash out any debris. It is possible to have problems if you regularly use the water heater often or if it is stored outdoors.

Maintaining your motorhome slideouts

The most crucial component of slideouts is the seals. You must check them to ensure they aren’t squeezing as you pull the slide back. You can lessen the chance of this by clearing the slide of any debris and providing they’re correctly well-lubricated.

Window seals are as vital to ensure they are lubricated. This keeps rubber flexible and fresh. It will also permit windows to move horizontally or vertically.

Check appliances

If you have any gas-powered appliance in your motorhome, ensure it’s in good condition. If you’ve owned the instruments for some time and have not used them recently, ensure that bugs or other insects haven’t made their way into the appliance. They can cause issues and render the appliance unfit and potentially dangerous.

You should check other appliances like your refrigerator or freezer. Imagine the feeling you’d have when your refrigerator or freezer isn’t working during the middle of a vacation. If you have appliances older than a couple of years old, they could experience issues with the appliances.

Examine the lighting

Inspect the exterior and interior lighting every month. The owner’s guide will provide you with all the information you require to comprehend how your lighting functions. Specific components in the lighting system, like the Daytime Running Lamps, are only one instance.

If you have to replace bulbs, ensure that you do this before leaving for your next trip. Also, make sure you have a supply of spare bulbs if you need one.

Examine the windscreen

Your vehicle’s windscreen must be in good condition and free of chips and cracks. Any cracks or chips you find need to be repaired as quickly as possible, or else it could mean that you need to replace the entire windscreen, which can be costly.

Condensation can cause problems in a motorhome, and you can do little about it. When packing your camper, it’s essential to clean the windscreen before allowing it to completely dry.

Clean your windshield wipers is an important task, particularly after a road trip, since the debris is left behind beneath the wipers.

Final Words

Your motorhome is an automobile you travel in, and it’s essential to keep it maintained, not only for your safety and your family’s safety but also for drivers. You now know how to keep your motorhome running and have a list of maintenance checks for your motorhome that you need to conduct regularly. There are no excuses.

It is possible to do most of these checks yourself, and you should be able to make required repairs and replacements. Being on top of the upkeep of your motorhome will reduce your expenses, time, and energy over the long haul and let you have the pleasure of having one for a more extended time.