2005 Mercury Grand Marquis Technical Service Bulletins

32 technical service bulletins (TSBs) are on record for the 2005 Mercury Grand Marquis. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 10156863Feb 7, 2019Equipment, Body and structure. Some 2000 and newer Ford, Lincoln and Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. Panel replacement is recommended. Follow the Service Procedure steps to correct the condition
• 10155551Feb 7, 2019Body and structure. Some 2000 and newer Ford, Lincoln and Mercury vehicles equipped with aluminum body panels may exhibit corrosion concerns appearing as bubbled and/or peeling paint with or without accompanying white dust. Panel replacement is recommended. Follow the Service Procedure steps to correct the condition
• 10109070Sep 21, 2016Engine cooling, Engine. The Powertrain Control/Emissions Diagnosis (PC/ED) manual has been revised for diagnosing electronic throttle bodies (ETBs). The ETC_ACT and ETC_DSD PIDs should not used to diagnose possible ETB concerns. The IDS has a limited refresh rate when reading these PIDs and cannot display quickly enough to validate a concern. The PCM automatically monitors these inputs more accurately and will set diagnostic trouble codes…
• 10205037Apr 21, 2016Steering, Body and structure. Inpected or repaired under 13R01 - Requests for recall service action under 13S08
• 10183773Apr 21, 2016Steering. For 2005-2012 Crown Victoria, 2005-2011 Grand Marquis and Town Car vehicles, Regional Program 13R01 applies to vehicles not registered in corrosion states and not included in Safety Recall 13S08, where operation in high corrosion areas for an extended period may lead to corrosion in the lower intermediate steering shaft swing link. This may result in a compressed upper intermediate steering shaft and separation…
• 10074793Jun 1, 2015Electrical system. Summary to be provided on a future date.
• 10054924Sep 16, 2014Steering. Ford: the lower intermediate steering shaft, has corrosion of swing link joints, combined with collapsed upper intermediate steering shaft, resulting in steering column separation and loss of steering control. Model 2005-2011 crown victoria, grand marquis, town car. *pe updated 04/23/14 *lj updated 07/10/15 *ta updated 7/15/15
• 10056190Apr 11, 2014Equipment. Ford: see document search button for owner letter. Information regarding the lighting control module extended warranty coverage, for some vehicles, to 15 years or 250,000 miles, whichever occurs first. Model 2003-2005 victoria, grand marquis.
• 10055936Apr 11, 2014Exterior lighting. Ford: the lighting control module has extended warranty coverage, on certain vehicles, due to a possible crack on solder joint that connects relay to circuit board. Model 2003-2005 crown victoria, grand marquis.
• 10045340Jul 10, 2012Engine. Ford/lincoln/mercury: if battery was disconnected or dead, vehicles/trucks may experience hard starts and engine idle rpm fluctuation and exhibit diagnostic trouble codes (dtcs) p0505, p0506, p2111 and p2112.
• 10029205Jun 1, 2009Engine cooling, Transmission and drivetrain. Ford/mercury/lincoln: vehicles may exhibit one or more of the following symptoms: drive away hesitation, loss of rpm on deceleration, difficulty starting, and/or idle rpm less than desired. The f53 motorhome chassis is included.
• 10023943Oct 1, 2007Engine cooling. Some 1997-2008 vehicles equipped with a 4.6l 2v, 5.4l 2v, or 6.8l 2v engine--spark plug thread repair procedure--not covered under new vehicle limited warranty. *nj this includes f-53 motorhome chassis. Updated 2/23/10.
• 10020077Jul 19, 2006Transmission and drivetrain. Catalytic converter brick rattle or buzzing noise.
• 10014100Jan 1, 2006Transmission and drivetrain. Limited slip axle chatter, shudder, binding sensation, or vibration during low speed turning maneuvers.
• 10018745Nov 14, 2005Engine cooling. Wds cop kit diagnostic tip - coil on plug (cop) ignition systems - engine misfire or rough running.
• 10016803Nov 14, 2005Electrical system. High effort to activate horn - vehicles built before 5/6/2005. *tt oasis.
• 10014138Jun 7, 2005Seat belts. Safety belt retraction speed.
• 10014697Mar 1, 2005Electrical system. High effort to activate horn.
• 10012947Feb 21, 2005Engine cooling. Maf diagnostic service tip - vehicles equipped with egr system module (esm).
• 10012940Feb 7, 2005Engine cooling. Idle vibration vehicles equipped with single exhaust.
• 10012937Feb 7, 2005Electrical system. Delayed reverse engagement.
• 10018955Jan 1, 2005Steering. Light steering efforts at highway speeds.
• 10018949Jan 1, 2005Brakes. Auto release parking brake system difficult to set.
• 10018943Jan 1, 2005Brakes. Parking brake control slow to release, vehicles built from 12/06/2004 through 11/21/2005.
• 10013321Jan 1, 2005Electrical system. Am/fm and cellular phone reception interference - service tip.
• 10014276Dec 31, 2004Brakes. Numerous anti-lock brake (abs) wheel speed sensor (wss) diagnostic trouble codes (dtc's) c1145, c1155, c1175, c1296, c1297, c1298, c1299 and c1222.
• 10014148Dec 13, 2004Electrical system. Malfunction indicator lamp (mil) on with diagnostic trouble code (dtc) p0455 or p0457.
• 10014086Dec 13, 2004Transmission and drivetrain. General (pcm) power train control module programming procedures.
• 10014062Dec 13, 2004Visibility (wipers, defrost, mirrors). Rear window defroster grid/integral antenna diagnosis and repair - terminal tab repair.
• 10013420Nov 1, 2004Brakes. Pinpoint test error for front wheel speed sensors - workshop annual update.
• 10013369Nov 1, 2004Transmission and drivetrain. General power train control module (pcm) programming procedures.
• 10011162Aug 23, 2004Engine cooling. Engine misfire or running - coil on plug (cop) ignition systems - wds cop kit diagnostic tips. To include various 2005 models. * ar this article 04161 supersedes tsb 03-14-04.

← All problems reported for the 2005 Mercury Grand Marquis