Campers face constant exposure to moisture, making mold and mildew a common but often overlooked issue. Small signs like faint odors or minor stains frequently indicate trapped moisture that continues to spread when left unaddressed. Because campers have limited airflow, mold develops faster than many owners expect.
Visible damage often appears around windows, ceilings, and flooring. Discoloration, bubbling surfaces, and warped panels suggest moisture penetration. These signs should prompt immediate inspection, as surface-level fixes rarely resolve underlying problems.