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Monday, July 3, 2023

RV Maintenance Guide: Upkeep, Essential RV Parts, and More

Owning an RV is a great way to travel and explore the outdoors, but it also requires regular maintenance to keep it in good condition. Neglecting maintenance can result in costly repairs and shorten the lifespan of your RV.

Let's look at some of the most important areas of an RV that tend to need the most maintenance, and how to navigate issues when they arise.

How to Maintain Tires

Tires are one of the most important parts of your RV, as they are responsible for supporting the weight of the vehicle and providing traction on the road. Regular maintenance of your RV's tires is essential to ensure their longevity and prevent blowouts or accidents.

Tires should be checked for wear and tear, air pressure, and alignment. It's also recommended to have them rotated every 5,000 miles and replaced every five to seven years, even if they appear to be in good condition.

Understanding Your Tires

Tires are an essential component of any vehicle, and it's crucial to take proper care of them. Maintaining your tires not only ensures safety but also helps to save money in the long run. In this article, we'll discuss how to maintain tires and extend their lifespan.

Here are some essential tire maintenance tasks you should perform regularly to keep your tires in top shape:

  • Check Tire Pressure

Proper tire pressure is crucial for maintaining your tires. Underinflated or overinflated tires can cause several issues, including poor fuel efficiency and reduced handling. Use a tire pressure gauge to check your tire pressure regularly, at least once a month.

  • Rotate Your Tires

Rotating your tires ensures even wear and extends their lifespan. A general rule of thumb is to rotate your tires every 5,000 to 8,000 miles.

  • Balance Your Tires

Balancing your tires ensures that they roll smoothly and evenly, reducing vibration and improving handling. You should balance your tires every time you rotate them or notice any vibration.

  • Check Wheel Alignment

Misaligned wheels can cause uneven wear and affect your vehicle's handling. Get your wheels aligned regularly, at least once a year, or if you notice any pulling or drifting while driving.


The roof of your RV is exposed to the elements and can be damaged by rain, wind, and sunlight. Regular maintenance of your RV's roof can prevent leaks and extend its lifespan. Inspect the roof for any cracks, tears, or damage to the sealant.

Clean the roof regularly and reseal any areas that show signs of wear and tear. It's recommended to have your RV's roof inspected by a professional every year.


The battery of your RV powers the electrical systems and appliances while you're on the road. Regular assessment of your RV's battery is important if you want to avoid issues when traveling away from a campsite.

It's also recommended to test the battery's charge level and replace it every three to five years.

Understanding Your RV Batteries

RV batteries are essential for powering appliances, lights, and other electronic devices when camping or traveling in an RV. Proper maintenance can help extend their lifespan and ensure they function optimally. In this article, we'll discuss how to maintain RV batteries and keep them in top shape.

It's important to understand the basic anatomy of RV batteries. RV batteries are typically lead-acid batteries, consisting of several components, including:

Here are some essential RV battery maintenance tasks you should perform regularly to keep your batteries in top shape:

  • Check Battery Charge

Check the battery charge regularly, especially before long trips. Many RVs have a battery monitor that shows the current charge level. Charge the battery before it reaches a critical level to prevent damage.

  • Clean Battery Terminals

Dirt, debris, and corrosion can accumulate on the battery terminals over time, causing a poor connection and reducing the battery's performance. Clean the battery terminals regularly with a soft cloth and a solution of baking soda and water.

  • Check Water Level

RV batteries are typically flooded lead-acid batteries, meaning they require regular water maintenance. Check the water level in each cell of the battery at least once a month and top off with distilled water if necessary.

  • Prevent Overcharging

Overcharging can damage RV batteries, so it's important to prevent overcharging. Use a battery charger with a float mode that maintains the battery charge level without overcharging.

  • Prevent Deep Discharging

Deep discharging, or draining the battery to a low level, can also damage RV batteries. Use a battery monitor to prevent deep discharging and recharge the battery before it reaches a critical level.

  • Store Batteries Properly

If you're not using your RV batteries for an extended period, store them properly. Disconnect the batteries and store them in a cool, dry place. Charge the batteries every few months to prevent sulfation.

Water System

The water system of your RV is responsible for providing fresh water and disposing of waste water. Regular maintenance of your RV's water system can prevent leaks, odors, and contamination.

Inspect the water system for any leaks or damage and repair or replace any faulty components. It's also recommended to sanitize the water system regularly to prevent bacteria and mold growth.


The brakes of your RV are responsible for stopping the vehicle and preventing accidents like any automotive brake system. Regular maintenance of your RV's brakes can ensure their effectiveness and prevent costly repairs. Check the brake pads and rotors for wear and tear and replace them as needed.

It's also recommended to have your RV's brakes inspected by a professional every year.

Here are some essential brake maintenance tasks you should perform regularly to keep your brakes in top shape:

  • Check Brake Pads

Brake pads are a crucial component of your car's braking system. Check them regularly for wear and tear, and replace them if they're worn down two to three mm thickness.

  • Inspect Brake Rotors

Brake rotors are the flat, circular discs that the brake pads press against to stop the car. Inspect them regularly for any signs of warping, cracking or rust, and replace them if necessary.

  • Check Brake Fluid

Brake fluid is an essential component of the braking system, providing hydraulic pressure to activate the brakes. Check the brake fluid level and color regularly, and replace it if it's discolored or has low levels.

  • Check Brake Lines

Brake lines carry brake fluid from the master cylinder to the brake calipers or wheel cylinders. Check them for any signs of leaks, cracks, or corrosion, and replace them if necessary.

  • Lubricate Caliper Slides

Caliper slides are the parts of the brake system that hold the brake pads. Lubricate them with high-temperature grease regularly to prevent them from sticking or seizing up.

Keep Your RV in Top Shape

Regular maintenance of your RV is essential to keep it in good condition and prevent costly repairs. Tires, roof, battery, water system, and brakes are some of the most important systems in your RV that require regular attention and maintenance.

Neglecting maintenance of these RV parts can result in accidents, breakdowns, and costly repairs. Check out our selection of RV parts and accessories here at RVUpgrades so you can  extend the lifespan of your RV and its vital parts to ensure a safe and enjoyable travel experience. We carry helpful items such as RV roof tape, RV sealants, tire-related tools, battery accessories for RVs, and so much more. Never go without the essentials when you’re traveling in your RV!

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