What to Do If a Motorcycle Is Leaking Oil?

[DiAlex]

The best solution is to replace the fuel tank, as oil leaks from holes in the tank are mostly caused by internal rust and gradual corrosion. Since the fuel tank's metal sheet is thin, using ordinary electric welding can easily burn through it. Safety first—before welding, ensure all gasoline is drained, then fill the tank with water and drain it completely before proceeding. For fuel tank maintenance, it's essential to combine it with regular motorcycle maintenance. Drain accumulated water and sediment from the tank, and check for oil leaks at fuel pipe joints and switches.