Impact of Humidity on Vehicles: Why Breathable Covers are Essential

Whether you’re keeping your car in long-term storage or it's sitting in your garage, it is still important that you protect your vehicle from damage, even if you are storing it in an indoor environment, meaning it is protected from the elements. 

One way in which you can achieve this goal is by using a breathable cover to keep humidity at bay and ensure your car remains in top condition moving forward. This way, you will not encounter any issues whatsoever when you get back behind the wheel in the future.

What is the impact of humidity on vehicles? 

If your car is being stored in a particularly humid environment, this could lead to a range of maintenance and aesthetic issues. For example, an excessive build-up of moisture in the air can lead to condensation forming on your car’s electrical components and battery. This, of course, can lead to a range of electrical faults and safety hazards, which could mean your car isn’t roadworthy. 

Humidity can also cause the body of your car and other metal parts to rust and corrode, which could mean you have to pay for expensive repairs. For example, one study found that between 2012 and 2017 alone, car owners in the US “spent an estimated 15.4 billion dollars on rust repairs.” Beyond causing structural damage, rust also impacts your car's aesthetics/appearance. For example, it could mean that your expensive paint job fades away. 

However, the damage caused by humidity can also reach the interior areas of your car. For example, if windows are cracked open or not properly sealed, this could lead to the build-up of mould and mildew inside your car. This could go undetected for long periods of time, as it tends to form first in hard-to-reach areas and crevices. As exposure to mould and mildew is a significant health concern, you must work to protect your car from humidity. 

Why are breathable covers essential? 

Photo by Frederik Højfeldt Nielsen on Unsplash

If you’re concerned about the way in which humidity may be impacting your car (or cars), then you should invest in a car cover. While they may typically be used for other purposes, too, such as to protect your car’s paintwork from scratches or to avoid dust build-up, they’re also helpful when it comes to reducing the damage caused by storing your car in a humid environment.

However, you must invest in a breathable car cover for your car. 

Otherwise, moisture and humidity may become trapped between the car and the cover, which could actually worsen the issue you are seeking to resolve. Conversely, a breathable car cover will allow trapped moisture to escape, giving you much greater peace of mind moving forward. It's also one of the most effective ways to protect your car from humidity.