What is the effect of corrosion on fuel tanks?

Corrosion in fuel tanks is a significant concern because it can lead to structural deterioration of the tank material. As corrosion progresses, it can create small holes or cracks in the tank, resulting in fuel leaks. This leakage not only causes a loss of fuel but also can introduce contaminants into the fuel system, as moisture and other substances may enter through the openings created by corrosion. These contaminants can then affect fuel quality and performance, leading to potential engine issues or failures. Furthermore, the presence of corrosion indicates that the protective coatings or the structural integrity of the fuel tank may be compromised, necessitating inspection or replacement to ensure safety and functionality.