What can happen if you use contaminated fuel?

Using contaminated fuel can lead to a variety of significant issues for your vehicle. Among these, it is particularly notable that contaminated fuel can indeed clog the carburetor or the fuel injector. When fuel contains impurities such as dirt, rust, or water, these contaminants can accumulate in the fuel system components, leading to blockages that disrupt the flow of fuel to the engine.

However, it is also important to recognize that contaminated fuel can cause engine damage and decrease gas mileage. Damage could occur because impurities can lead to improper combustion or wear on engine components, while poor fuel quality can result in inefficient burning of fuel. This inefficiency often manifests as reduced fuel economy, meaning the vehicle may require more fuel to cover the same distance.

Therefore, while clogged parts are a direct consequence of contaminated fuel, the broader impacts—including engine damage and decreased gas mileage—are also crucial aspects to consider. Taking steps to ensure fuel quality is essential to maintain optimal vehicle performance and longevity.