Check Engine Light Code 0455

Asked by Feb 16, 2017 at 02:33 PM about the 2005 Mercury Grand Marquis GS

Question type: Maintenance & Repair

Fix for Code 0455

1 Answer

35

A code p0455 most likely means one or more of the following has happened: A loose or improperly affixed gas cap A non-conforming gas cap (i.e. not factory/original brand) Other leak or damaged piece in EVAP system Read more at: https://www.obd-codes.com/p0455 Copyright OBD-Codes.com

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