One problem related to gasoline fuel system has been reported for the 2009 Mini Cooper S. The most recently reported issues are listed below.
Fire did not occur, but there is a risk. Many Mini cooper models with turbochargers are experiencing a leaky oil feed line to the turbo after approximately 25,000 miles. Due to a poorly insulated rubber gasket. It is a manufacturing flaw, but Mini has failed to acknowledge the issue. This is a fire risk. The oil is allowed to leak into the engine bay, and it can destroy the engine because Mini coopers do not have an oil sensor.
| Fuel Hoses Lines/piping And Fittings problems | |
| Gasoline Fuel System problems |