One problem related to fuel hoses lines/piping and fittings has been reported for the 2001 Lexus ES300. The most recently reported issues are listed below.
Ten minutes after shutting engine off a fire developed in engine compartment. A fire investigator was unable to determine cause of problem. However, an inspector from insurance company concluded fuel leaked from a rubber hose coming off fuel filter that leaked onto a hot engine which ignited the fuel. Please provide any additional information / documentation.