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2005 Mercury Grand Marquis: Problems, Recalls and MPG

What this means

NHTSA lists 4 recall campaigns for the 2005 Mercury Grand Marquis, most recently filed December 2015. Owners have filed 488 complaints with NHTSA, most often about the exterior lighting.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
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Recalls (4)

NHTSA lists 4 recall campaigns for the 2005 Mercury Grand Marquis. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2005 Mercury Grand Marquis. Not checked against your VIN.
Recall 15V861000 Filed Dec 22, 2015

Loss of Headlights

Exterior lighting · headlights
Official NHTSA text
Summary
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.
40.3% repairedof 296,004 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 15V861000
Listed for 2005 Mercury Grand Marquis. Not checked against your VIN.
Recall 14V704000 Filed Nov 5, 2014

Improper Repair of Upper Intermediate Shaft

Steering · rack and pinion · pinion shaft
Official NHTSA text
Summary
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.
70.6% repairedof 36,888 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 14V704000
Listed for 2005 Mercury Grand Marquis. Not checked against your VIN.
Recall 13V385000 Filed Aug 29, 2013

Steering Column Lower Bearing May Separate

Steering
Official NHTSA text
Summary
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.
60.9% repairedof 355,000 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 13V385000
Listed for 2005 Mercury Grand Marquis. Not checked against your VIN.
Recall 05V518000 Filed Nov 9, 2005

POSITIVE BATTERY CABLE

Electrical system · 12v/24v/48v battery · cables
Official NHTSA text
Summary
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.
Repair progress not yet reported98,836 vehicles potentially affected
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 05V518000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (488)

488 complaints filed with NHTSA (owner reports, not verified findings). The exterior lighting is mentioned most often.

24involved a crash
5involved a fire
21injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2005 Mercury Grand Marquis, by component (top 10). One complaint can list several components, so these add up to more than 488.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2005 compares with other Grand Marquis years

Best and worst Grand Marquis years →
2001200220032004200520062007200820092010
This year (2005)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Fuel economy: up to 19 mpg combined

19
mpg combined
16
city
23
highway
EPA annual fuel cost
$3,550
CO₂ tailpipe
468 g/mi
EPA class
Large Cars

What it costs you to run

$3,437per year
$286per month
789gallons a year

Miles ÷ 19 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2005 Mercury Grand Marquis configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
4.6 L 8-cyl · 4-speed automaticRear-Wheel Drive16 / 23 / 19$3,550468

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2005 Grand Marquis for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All Grand Marquis years

Where to next

2005 Mercury Grand Marquis FAQ

How many recalls does the 2005 Mercury Grand Marquis have?

NHTSA lists 4 recall campaigns: 15V861000 (lighting), 14V704000 (steering), 13V385000 (steering), 05V518000 (electrical). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2005 Mercury Grand Marquis problems?

Owners filed 488 complaints with NHTSA. Exterior lighting (293), Electrical system (75), Air bags (67) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2005 Mercury Grand Marquis get?

EPA rates the 4.6 L 8-cyl · 4-speed automatic version at 16 city, 23 highway and 19 combined mpg.

How does the 2005 Grand Marquis compare with other years?

Among the 2001–2010 Mercury Grand Marquis model years at least five years old, the 2010 drew the fewest complaints (24) and the 2005 the most (488). The 2005 drew 488. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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