14-003-25

"Check Engine Light Illuminates Customers must experience a Malfunction Indicator Lamp (MIL) illumination and the vehicle must exhibit/set the following Diagnostic Trouble Code (DTC):
• P0452 - EVAP Pressure Switch Stuck Closed. Customers may also comment on the following:
• The check engine light illuminates after long idle times and/or short trip driving. This bulletin involves possibly cleaning out the vapor purge line and installing an upper heat shield on to the top of the fuel tank."