What effect does water ingress have on fuel systems?

Water ingress has a significant negative impact on fuel systems, primarily by causing fuel contamination. When water enters a fuel system, it mixes with the fuel and creates an emulsion that can lead to several detrimental effects. This contamination can cause the fuel to become less effective, leading to issues such as reduced lubrication, corrosion of fuel system components, and the potential growth of microorganisms that thrive in water-rich environments.

Contaminated fuel can result in clogged filters, injector problems, poor engine performance, and increased emissions. In some severe cases, it may even lead to engine failure. Therefore, managing water ingress is crucial for maintaining the integrity and efficiency of fuel systems. Without proper care, the presence of water can severely undermine the system’s functionality, making it essential to address any such contamination promptly.