Is car cover reduce interior fading? Absolutely! Interior fading is a common issue caused by prolonged exposure to UV rays, heat, and dust. Over time, these factors degrade the materials inside your vehicle, making it look worn out and reducing its value. A high-quality car cover acts as a shield, protecting your car’s interior from harmful sunlight and environmental damage. If you want to preserve the beauty and lifespan of your car's interior, investing in the right car cover is essential.