Your vehicle report

2005 Mercury Grand Marquis

The problems owners report. The recalls to check. The evidence behind each.

NHTSA data through October 2026View original NHTSA data Change vehicle

Your vehicle at a glance

Complaint patterns and official recall records, kept distinct.

Owner complaints
488
Received Apr 2005 to Sep 2026
Official recalls listed
4
Naming this model year; check your VIN for applicability
BrakeNews flagged problems
0
Statistical signals, not official defect findings or recalls

Owner reports

Most reported problems

  1. 1
    Headlights dim or fail at night243 complaints · 50% of this vehicle’s complaints
  2. 2
    Airbag warning light stays on44 complaints · 9.0% of this vehicle’s complaints
  3. 3
    Unintended acceleration despite braking25 complaints · 5.1% of this vehicle’s complaints
See all reported problems

Official NHTSA records

Recalls to check

  • Recall #15V861000Ford 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.
  • Recall #14V704000Ford 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.
View recall details

BrakeNews signals

Flagged complaint patterns

Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.

No problems currently meet BrakeNews’s flagging criteria. This is not a safety rating.

How flags are identified

Complaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 24 crashes, 5 fires, 21 people injured, 0 deaths.

Explore by system

Where do owners report problems?

Choose an area on the car or a system below to explore the reported problems.

Schematic car with five system shortcutsGeneric side view, with the front on the left. Numbered links explore engine, brakes, steering, electrical, and body complaints. Text controls below provide the same choices.12345FRONTSCHEMATIC VIEW

Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.

View selected problems

Showing all 16 listed problems by system.

Engine & powertrain

Brakes

Electrical & lights

Airbags, belts & seats

1 more problem

Steering, suspension & tires

Body, doors & glass

Driver assistance

No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.

Other

Complaint history

When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.

Complaints received about the 2005 Mercury Grand Marquis
65
Show as a table
YearComplaints
200513
200615
200710
20089
200920
201035
201136
201260
201358
201465
201537
201625
201726
201821
201918
20207
20212
20227
20238
20245
20259
2026 (to Oct 2026)2
Total488

Problems owners report

Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.

ProblemComplaintsShareShare ratioStatus
Headlights dim or fail at night24350%23.9×NHTSA recall #15V861000
Airbag warning light stays on449.0%–
Unintended acceleration despite braking255.1%–
Steering wheel seizes or locks suddenly91.8%–NHTSA recall #13V385000
Seat belt fails to latch or retract81.6%–
Tires blow out or tread separates81.6%–
Airbags fail to deploy in crashes61.2%–
Brake pedal sinks due to leaking lines61.2%–
Horn fails with airbag warning light51.0%–
Glass shatters or cracks without impact40.8%–
Cruise control fails to disengage40.8%–
Windshield wipers work intermittently or fail30.6%–
Passenger airbag sensor wrongly shows off30.6%–
Vehicle catches fire from wiring30.6%–
Engine suddenly shuts off while driving30.6%–
Air conditioner blows hot air or fails30.6%–

AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.

Recalls

  • NHTSA recall #15V861000December 22, 2015296,004 vehicles affected

    exterior lighting: headlights

    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.

    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 recall #14V704000November 5, 201436,888 vehicles affected

    steering: rack and pinion: pinion shaft

    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.

    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 recall #13V385000August 29, 2013355,000 vehicles affected

    steering

    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.

    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 recall #05V518000November 9, 200598,836 vehicles affected

    electrical system: 12v/24v/48v battery: cables

    On certain passenger vehicles, the battery cable includes a fusible link that may contact and subsequently chafe on a #2 cross member attaching bolt.

    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.

Other model years

About this data

NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2005 Mercury Grand Marquis.

Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.

Read the methodology and track record · Check current recalls by VIN