Can I Use a Fuel Stabilizer During Normal Operation?

Fuel Stabilizer Usage and Purpose

Fuel stabilizers are specifically designed to prevent the breakdown of fuel components over long periods of inactivity, typically 30 days or more. They help to prevent issues such as phase separation, microbial growth, and oxidation, which can cause fuel degradation. However, when used during normal operation, fuel stabilizers can leave behind a residue that can clog fuel injectors, carburetors, or fuel pumps.

Engine Performance and Fuel System Impact

Using fuel stabilizers during normal operation can lead to a sticky fuel system, which may require cleaning or replacement of fuel system components. The fuel stabilizer itself can also contaminate the fuel, reducing its quality and potentially causing engine problems. In addition, fuel stabilizers can affect fuel pump performance, leading to premature wear and potential failure. It is recommended to use fuel stabilizers only when storing a generator for an extended period, typically 30 days or more.

Best Practices for Generator Storage

When storing a generator for an extended period, it is essential to follow the manufacturer’s instructions for fuel storage and preparation. This typically involves adding a fuel stabilizer to the fuel tank, running the generator for a specified period to circulate the treated fuel, and then turning off the engine. The generator should be stored in a cool, dry place, and the fuel tank should be kept as full as possible to prevent air from entering and causing fuel degradation. By following these best practices, you can help ensure the generator is ready for use when needed.