How to Inspect Different RV Leaks


There is nothing worse than finding a flaw in your beloved, dream recreational vehicle. However, when it comes to RVs, this is an unfortunate reality. As these vehicles age, they can succumb to the water damage caused by leaks around various parts of the main cabin. When these leaks occur, they can cause significant damage to the interior, appliances, or electronic components within the RV. When this happens, it can significantly reduce the value of your vehicle.  

RV leaks can result in damaged lamination, water stains, paneling bubbles, or discolored wood if left unchecked. These leaks pose a significant functionality issue for the components within the vehicle. When RV owners detect these leaks, they require immediate attention to resolve the issue before incurring further damage. 


inspect different rv leak


How to Inspect for Water Leaks 

Around the exterior and within the interior of the RV lie specific areas especially susceptible to water leaks. Therefore, it is crucial to inspect RV leaks in these areas to avoid possible damage. Here is a list of the main areas to check for RV water leaks. 

Water Tanks

Because they hold water, it is vital to inspect the water tanks in your RV for potential leaks. As these components age, they can deteriorate to the point that leaks occur. Regular inspections can help prevent this possibility. 


The roof of the RV takes the brunt of the elements when out on the open road. This means that it is susceptible to RV roof leaks from exposure to large amounts of rain. Be sure to inspect the RV roof to prevent these water leaks from damaging the interior of your RV. 


Moldings around an RV are another area susceptible to water leaks. With their proximity to the roof or other areas of the RV near water components, moldings are a crucial area to inspect to prevent RV slide-out leaks. 


Given that vents are open to air exchange between the interior and exterior of the RV, it is logical that they are frequently a culprit for water leaks. 


The sealant around doors can wear over time, leaving areas of the RV particularly vulnerable to water damage from leaking. Therefore, it is always essential to inspect these areas for water damage. 

Common Causes for RV Leaks

Causes for water leaks in and around an RV vary. For the most part, they are the result of the deterioration of components around the vehicle. However, they can result from issues not addressed when the RV suffers damage from weather, vandalism, or collisions.

How to Prevent RV Leaks 

The best form of prevention for RV leaks is to perform inspections on the vehicle annually. Most RV owners choose to do this during the winter months when the vehicle’s use declines. In addition, RV owners can hire a company to perform pressurized leak detection for more thorough inspections to quickly identify potential open areas. 

Water leaks in your RV are a nuisance that can lead to significant damage to various components. These vehicles require regular inspections to prevent harmful RV leaks.  

For more information on inspecting your RV for water leaks, contact Kirkland RV Sales at (425) 318-7613 today!