2005 Mercury GRAND MARQUIS: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
487 owner complaints analyzed
4 distinct recall campaigns
72,800 mi median reported failure mileage
Scope: 2005 model year. Data snapshot: . 395 complaints include usable failure mileage.
Most common problems
Exterior Lighting is the most frequently named component, appearing in 260 of 487 complaints (53.4%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Braking behavior | 51 | 10.5% |
| Steering behavior | 28 | 5.7% |
| Electrical and battery issues | 10 | 2.1% |
| Transmission and shifting | 9 | 1.8% |
| Engine operation | 3 | 0.6% |
| Fuel system concerns | 2 | 0.4% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Exterior Lighting | 260 |
| Electrical System | 70 |
| Air Bags | 63 |
| Exterior Lighting:Headlights | 39 |
| Seat Belts | 35 |
| Vehicle Speed Control | 34 |
| Steering | 20 |
| Unknown Or Other | 9 |
Exterior Lighting: 260; Electrical System: 70; Air Bags: 63; Exterior Lighting:Headlights: 39; Seat Belts: 35; Vehicle Speed Control: 34; Steering: 20; Unknown Or Other: 9
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 48 |
| 25,000 to 49,999 | 66 |
| 50,000 to 74,999 | 90 |
| 75,000 to 99,999 | 97 |
| 100,000 to 149,999 | 73 |
| 150,000 and above | 21 |
Under 25,000: 48; 25,000 to 49,999: 66; 50,000 to 74,999: 90; 75,000 to 99,999: 97; 100,000 to 149,999: 73; 150,000 and above: 21
75,000 to 99,999 miles has the most reports with usable mileage (97). 92 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2005 | 13 |
| 2006 | 15 |
| 2007 | 10 |
| 2008 | 9 |
| 2009 | 20 |
| 2010 | 35 |
| 2011 | 36 |
| 2012 | 60 |
| 2013 | 58 |
| 2014 | 65 |
| 2015 | 37 |
| 2016 | 25 |
| 2017 | 26 |
| 2018 | 21 |
| 2019 | 18 |
| 2020 | 7 |
| 2021 | 2 |
| 2022 | 7 |
| 2023 | 8 |
| 2024 | 5 |
| 2025 | 9 |
| 2026 | 1 |
2005: 13; 2006: 15; 2007: 10; 2008: 9; 2009: 20; 2010: 35; 2011: 36; 2012: 60; 2013: 58; 2014: 65; 2015: 37; 2016: 25; 2017: 26; 2018: 21; 2019: 18; 2020: 7; 2021: 2; 2022: 7; 2023: 8; 2024: 5; 2025: 9; 2026: 1
Pattern summary
Exterior Lighting leads the component reports. Braking behavior appears in 51 complaint narratives. Steering behavior appears in 28 complaint narratives. Electrical and battery issues appears in 10 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10115836 · 2005-04-25 (April 25, 2005)
WHILE DRIVING 55 MPH VEHICLE RAN OVER A PIECE OF A TIRE TREAD, MEDIUM IN SIZE. THE HIGHWAY PATROL OFFICER INFORMED THE CONSUMER THAT THE VEHICLE WAS LEAKING FUEL ONTO THE ROAD. THE TREAD CAUSED A PUNCTURE IN THE FUEL TANK. VEHICLE WAS TOWED TO THE DEALER.*AK *BF
Owner-reported narrative. 200 miles reported. Look up ODI 10115836 at NHTSA ↗
Owner report 10120972 · 2005-05-16 (May 16, 2005)
DT: HORN DOES NOT BLOW. NOTICED ALMOST IMMEDIATELY AFTER PURCHASING VEHICLE. DEALER DID NOT KNOW HOW TO FIX, SAID ALL MODELS HAD THIS PROBLEM. *TT CONSUMER STATES THAT AFTER CONTACTING NHTSA AND FORD 3 DAYS LATER, CONSUMER RECEIVED A CALL TO BRING THE CAR IN FOR REPAIRS AND IT ONLY TOOK A HALF HOUR TO FIX THE DEFECT.*SB
Owner-reported narrative. 200 miles reported. Look up ODI 10120972 at NHTSA ↗
Owner report 10121437 · 2005-05-19 (May 19, 2005)
HORN ON 2005 MERCURY GRAND ARQUIS WORKS INTERMITTENTLY
Owner-reported narrative. 2,900 miles reported. Look up ODI 10121437 at NHTSA ↗
Owner report 10125949 · 2005-06-20 (June 20, 2005)
2005 MERCURY GRAND MARQUIS THE HORN DOES NOT WORK I TOOK IT TO ROLLING HILLS FORD IN CLERMONT FLORIA AND IT STILL DOES NOT WORK
Owner-reported narrative. 1,000 miles reported. Look up ODI 10125949 at NHTSA ↗
Owner report 10126659 · 2005-08-01 (August 1, 2005)
DT: CONSUMER STATES THAT HE RENTED A 2005 MERCURY GRAND MARQUIS WHICH HE BACKED INTO THE DRIVEWAY,AND PUT THE VEHICLE INTO DRIVE FROM REVERSE THE VEHICLE ACCELERATED ACROSS STREET, THROUGH A NEIGHBOR'S LAWN AND THROUGH A HEDGE INTO A NEIGHBOR'S CAR. THERE WAS A POLICE REPORT FILED. THE INVESTIGATING OFFICERS THOUGHT IT WAS A MECHANICAL MALFUNCTION. CONSUMER WAS NOT CITED FOR THIS INCIDENT. HERTZ RENTAL HAD VEHICLE TOWED TO THE SERVICE CENTER.*AK
Owner-reported narrative. Look up ODI 10126659 at NHTSA ↗
Owner report 10127510 · 2005-08-01 (August 1, 2005)
DT: CONSUMER STATES THE OVERHEAD CONSOLE CAME DOWN IN FRONT OF THE REAR VIEW MIRROR BLOCKING THE TOP OF THE MIRROR. CONSUMER CAN N' T SEE PROPERLY OUT OF THE MIRROR. HE CALLED FORD AND THE DEALER TO ASK IF HE COULD ADJUST THE REARVIEW MIRROR SOMEHOW IN THE DOWN POSITION. BOTH SAID THERE WAS NO SOLUTION FOR THIS. SERVICE DEPT SAID THERE HAD BEEN SEVERAL COMPLAINTS ABOUT THIS SAME PROBLEM. *AK *JB
Owner-reported narrative. Look up ODI 10127510 at NHTSA ↗
Owner report 10129725 · 2005-07-22 (July 22, 2005)
DT: WHEN APPLYING BRAKE PEDAL PRESSURE THE PEDAL GOES PAST THE ACCELERATOR TO THE FLOOR, MOST OFTEN THIS OCCURS WHEN STARTING THE VEHICLE AND PLACING IT IN GEAR. WHEN THIS OCCURS IT IS EASY TO HIT THE GAS PEDAL AS WELL WHEN TRYING TO APPLY BRAKE PRESSURE. THIS CAUSES THE TIRES TO SQUEAL AND THE CAR TO LUNGE FORWARD. HAS BEEN TO A DEALER WHO SAID HE WOULD HAVE A SERVICE MANAGER CALL THE CONSUMER ABOUT THIS PROBLEM, BUT HE NEVER RETURNED THE CALL. THE SERVICE REPRESENTATIVE NOTED THERE WAS NOTHING WRONG. NO REPAIRS OR CHANGES HAVE BEEN MADE…
Owner-reported narrative. 200 miles reported. Look up ODI 10129725 at NHTSA ↗
Owner report 10132221 · 2005-09-09 (September 9, 2005)
DT: THE CONSUMER STATED THAT THE ACCELERATOR STUCK THREE TIMES. THE OWNER WAS BACKING OUT OF THE DRIVEWAY AND WENT TO GIVE THE CAR GAS AND THE ACCELERATOR STUCK. THE DRIVER ENDED UP IN A DITCH. THIS HAPPENED WHILE DRIVING AT LOW SPEEDS AT 25 MPH. THE CAR IS AT THE DEALERSHIP TO BE INSPECTED. THE DEALER COULD NOT IDENTIFY THE CAUSE OF THE PROBLEM. THIS HAS NOT BEEN REPORTED TO THE MANUFACTURER. A POLICE REPORT WAS TAKEN. *AK *JB
Owner-reported narrative. 4,100 miles reported. Look up ODI 10132221 at NHTSA ↗
Recall history
4 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
05V518000 · Electrical System:12v/24v/48v Battery:Cables
Reported: 2005-11-09 (November 9, 2005)
ON CERTAIN PASSENGER VEHICLES, THE BATTERY CABLE INCLUDES A FUSIBLE LINK THAT MAY CONTACT AND SUBSEQUENTLY CHAFE ON A #2 CROSS MEMBER ATTACHING BOLT.
Consequence: THIS CONDITION MAY RESULT IN HEAT DAMAGE AND COULD LEAD TO A FIRE.
Remedy: DEALERS WILL INSPECT THE FUSIBLE LINK AND POSITION IT AWAY FROM THE CROSS MEMBER BOLT. IF THE FUSIBLE LINK HAS ALREADY CHAFED AND COPPER WIRES HAVE BEEN EXPOSED, THE FUSIBLE LINK WILL BE REPLACED. THE RECALL BEGAN ON NOVEMBER 18, 2005. OWNERS MAY CONTACT FORD AT 1-800-392-3673, OR LINCOLN/MERCURY AT 1-800-521-4140.
NHTSA campaign record ↗13V385000 · Steering
Reported: 2013-08-29 (August 29, 2013)
Ford is recalling certain model year 2005-2011 Ford Crown Victoria (including Crown Victoria Police Interceptors), Mercury Grand Marquis, and Lincoln Town Car vehicles. The affected vehicles are currently registered or were originally sold in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, and Wisconsin. Severe corrosion can seize the lower intermediate shaft which may cause the upper intermediate shaft to collapse and the steering column lower bearing to separate.
Consequence: If the lower bearing separates, the vehicle may experience a loss of steering, increasing the risk of a crash.
Remedy: Ford will notify owners and dealers will replace the lower intermediate shaft, free of charge. The upper intermediate shaft and steering column lower bearing will be inspected to identify any damage that may have occurred as a result of lower intermediate shaft corrosion, and repaired or replaced as necessary. If the steering column lower bearing has separated, a retainer clip will be installed. The recall began on October 23, 2013. Owners may contact Ford at 1-866-436-7332. Ford's recall number is 13S08.
NHTSA campaign record ↗14V704000 · Steering:Rack And Pinion:Pinion Shaft
Reported: 2014-11-05 (November 5, 2014)
Ford Motor Company (Ford) is recalling certain model year 2005-2011 Ford Crown Victoria, 2005-2011 Mercury Grand Marquis vehicles manufactured March 23, 2004, to August 30, 2011, and 2005-2011 Lincoln Town Car vehicles manufactured March 8, 2004, to August 30, 2011, and on which the upper intermediate shaft was serviced during the course of safety recall 13V-385. The prior repairs may not have been correctly performed.
Consequence: Improper servicing of the upper intermediate shaft could cause the shaft to separate, which can then result in a loss of steering control, and increasing the risk of a crash.
Remedy: Ford will notify the owners of vehicles whose repair records reflect that the upper intermediate steering shaft was repaired during the course of the prior recall 13V-385. Dealers will inspect and replace the upper immediate shaft if necessary free of charge. The recall began November 17, 2014. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 14S25.
NHTSA campaign record ↗15V861000 · Exterior Lighting:Headlights
Reported: 2015-12-22 (December 22, 2015)
Ford Motor Company (Ford) is recalling certain model year 2003-2005 Ford Crown Victoria and Mercury Grand Marquis vehicles manufactured October 3, 2001, to August 2, 2005. The affected vehicles have a lighting control module (LCM) that may fail, resulting in a loss of headlights.
Consequence: A loss of headlights can reduce driver visibility and increase the risk of a crash.
Remedy: Ford will notify owners, and dealers will replace the LCM, free of charge. The recall began April 14, 2017. Owners may contact Ford customer service at 1-866-436-7332. Ford's number for this recall is 15S39.
NHTSA campaign record ↗