The 2005 Mercury Grand Marquis is a full-size sedan, part of the Panther platform family. Production ran from 1975-2011. Key trims included the GS, LS, and Limited. Known for its spacious interior, smooth ride, and V8 power, it appealed to those prioritizing comfort over sporty handling. New, it ranged from approximately $24,000 to $30,000. Its robust construction and simple mechanics contributed to its popularity.
The Good
The 2005 Grand Marquis offers a comfortable and spacious ride, appealing to those seeking relaxed cruising. Its V8 engine provides adequate power and proven reliability, attracting practical buyers. The traditional, stately design evokes a sense of classic American motoring, satisfying emotional desires for a dependable and familiar vehicle.
The Bad
The 2005 Grand Marquis' weaknesses include relatively poor fuel economy compared to modern cars. Handling can feel boat-like due to its soft suspension. Potential buyers should watch for rust, especially in areas with road salt, and inspect the air suspension (if equipped) for leaks. The blend door actuator is also a common failure point.
2005 Mercury Grand Marquis: Quick Overview
- Engine Options: 4.6L SOHC V8
- Horsepower: 220 hp (GS), 235 hp (LS & Limited with dual exhaust)
- Fuel Economy: 17 mpg city / 25 mpg highway (EPA estimates)
- 0-60 Times: Approximately 8.5 - 9 seconds
- Towing Capacity: Up to 2,000 lbs (when properly equipped)
- Trim-Level Features:
- GS: Standard features included power windows, power locks, air conditioning, cloth upholstery, and AM/FM radio with cassette player.
- LS: Added features such as automatic climate control, upgraded audio system with CD player, power driver's seat, and alloy wheels. Some LS models also included leather upholstery.
- Limited: Top-of-the-line trim with standard leather upholstery, heated seats, premium audio system, automatic headlights, and other convenience features. Often included features like memory seats and woodgrain interior trim.
- Suspension: Coil springs with live axle rear suspension, available air suspension on some models.
- Transmission: 4-speed automatic
- Brakes: Four-wheel disc brakes with ABS
2005 Mercury Grand Marquis Specifications
Vehicle Information
| Year | 2005 |
| Make | Mercury |
| Model | Grand Marquis |
| Trim | - |
| Style | - |
| Type | Passenger Sedan |
| Category | Compact Car |
Manufacturing Details
| Made In | Canada |
| Manufacturing City | TALBOTVILLE |
Dimensions
| Doors | 4-Door |
| Curb Weight | - |
| Gross Vehicle Weight Rating | - |
| Overall Height | - |
| Overall Length | - |
| Overall Width | - |
| Wheelbase Length | - |
| Standard Seating | - |
Engine & Performance
| Engine | 4.6-L V-8 |
| Engine Size | 4.6L |
| Engine Cylinders | 8 |
| Transmission | Automatic 4-Speed |
| Transmission Type | Automatic |
| Transmission Speeds | 4-Speed |
| Drivetrain | 2 Wheel Drive |
Additional Features
| Anti-Brake System | - |
| Steering Type | - |
Pricing
| Manufacturer Suggested Retail Price (MSRP) | - |
| Invoice Price | - |
| Delivery Charges | - |
Vehicle History Report
Vehicle
Specifications
Specifications
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Analysis
Analysis
What Problems Does the 2005 Mercury Grand Marquis Have?
Frequently reported problems for the 2005 Mercury Grand Marquis include issues with the blend door actuator, which controls the temperature of the air coming from the vents. When this actuator fails, it can result in only hot or cold air blowing, regardless of the temperature setting. Another common issue is related to the intake manifold, which can crack and cause coolant leaks. Rust is a concern, especially in northern climates, affecting the frame, body panels, and brake lines. Air suspension, if equipped, is prone to leaks as the car ages, leading to sagging.
While there weren't widespread recalls specifically targeting the 2005 model, it's essential to check the NHTSA website for any applicable safety recalls related to components like airbags or fuel systems. Long-term reliability concerns mainly revolve around the aging components, such as the suspension, electrical system, and drivetrain seals. Regular maintenance, including fluid changes and inspections, is crucial to mitigate these concerns. The 'Panther' platform is generally robust, but neglect can lead to costly repairs. Early signs of transmission issues, such as slipping or harsh shifting, should be addressed promptly to avoid more significant problems.
While there weren't widespread recalls specifically targeting the 2005 model, it's essential to check the NHTSA website for any applicable safety recalls related to components like airbags or fuel systems. Long-term reliability concerns mainly revolve around the aging components, such as the suspension, electrical system, and drivetrain seals. Regular maintenance, including fluid changes and inspections, is crucial to mitigate these concerns. The 'Panther' platform is generally robust, but neglect can lead to costly repairs. Early signs of transmission issues, such as slipping or harsh shifting, should be addressed promptly to avoid more significant problems.
How long will the 2005 Mercury Grand Marquis last?
With good maintenance, a 2005 Mercury Grand Marquis can easily reach 200,000 miles or more. Many owners report 15-20 years of service. Long-term durability is a strong point, thanks to the robust V8 engine and simple design. However, weaknesses emerge over time, including rust in areas with road salt, air suspension failures (if equipped), and deterioration of rubber components like hoses and seals. Regular oil changes, coolant flushes, and transmission services are key to extending its lifespan. Neglecting maintenance can lead to premature failure of major components.
What Technology & Safety Features are Included?
The 2005 Mercury Grand Marquis offers a relatively basic level of technology compared to modern vehicles. Built-in tech primarily includes an AM/FM radio with optional cassette or CD player. Higher trims (LS and Limited) featured upgraded audio systems. Driver-assistance features are limited to anti-lock brakes (ABS) and traction control (optional). Safety features include front airbags and side airbags (optional on some models).
Optional features included power-adjustable pedals, heated seats, and automatic climate control. The crash-test ratings from NHTSA (National Highway Traffic Safety Administration) for the 2005 Grand Marquis were generally good for frontal and side impacts. However, rollover ratings were lower, reflecting the vehicle's high center of gravity. It's important to remember that safety technology has advanced significantly since 2005. Modern vehicles offer features like electronic stability control, lane departure warning, and automatic emergency braking, which were not available on the Grand Marquis. Overall, the 2005 Grand Marquis prioritizes traditional comfort and space over cutting-edge technology.
Optional features included power-adjustable pedals, heated seats, and automatic climate control. The crash-test ratings from NHTSA (National Highway Traffic Safety Administration) for the 2005 Grand Marquis were generally good for frontal and side impacts. However, rollover ratings were lower, reflecting the vehicle's high center of gravity. It's important to remember that safety technology has advanced significantly since 2005. Modern vehicles offer features like electronic stability control, lane departure warning, and automatic emergency braking, which were not available on the Grand Marquis. Overall, the 2005 Grand Marquis prioritizes traditional comfort and space over cutting-edge technology.
What Colors Options are Available?
Exterior Colors
Vapor Silver Clearcoat Metallic
Arizona Beige Clearcoat Metallic
Dark Toreador Red Clearcoat Metallic
Silver Birch Clearcoat Metallic
Black Clearcoat
White Pearl Clearcoat Metallic
Interior Colors
Light Parchment
Medium Light Stone
Dark Stone
2005 Mercury Grand Marquis Prices and Market Value
When new, the 2005 Mercury Grand Marquis ranged from approximately $24,000 to $30,000, depending on the trim level and options. Current used market prices typically range from $3,000 to $8,000, depending on condition, mileage, and location. The Grand Marquis has depreciated significantly over time, reflecting its age and the availability of newer, more fuel-efficient vehicles. Factors affecting resale value include overall condition, maintenance records, and the presence of desirable options like leather upholstery or low mileage. The strong demand for reliable, affordable transportation can sometimes increase its value.
2005 Mercury Grand Marquis Cost of Ownership
Insurance costs for a 2005 Mercury Grand Marquis are generally moderate. Fuel costs can be high due to its relatively poor fuel economy. Maintenance costs are typically reasonable, as parts are readily available and relatively inexpensive. However, unexpected repairs can occur due to its age. Long-term ownership costs depend heavily on maintenance habits; neglecting upkeep can lead to significant expenses. Overall, it's not the most economical car to own, but it can be affordable with proper care.
2005 Mercury Grand Marquis Fuel Efficiency
Fuel Type
Gasoline
Fuel Capacity
-
City Mileage
-
Highway Mileage
-
2005 Mercury Grand Marquis Safety Rating
NHTSA
2005 Mercury Grand Marquis Recalls & Defects
Fuel System, Gasoline
Recall date
2006-06-13
Recall no.
06e056000
Source
NHTSA
Summary
Certain Aftermarket Fuel Filters Sold Under THE Purolator Brand Name, P/N F65277, Shipped From January 16 Through June 2, 2006, FOR USE ON THE Above Listed Passenger Vehicles. DUE TO Incorrect Design, THE Quick Connectors MAY NOT Fully Seat With THE Tube Interface, Even Though THE Person Making THE Connection MAY Believe That THE Quick Connector IS Fully Attached.
Consequence
Failure OF This Connection Could Lead TO Fuel Spillage And, IN THE Presence OF AN Ignition Source, A Fire Could Occur.
Remedy
UFI Will Notify Owners and Replace THE Filters Free OF Charge. THE Recall Began ON August 4, 2006. Owners MAY Contact UFI Filters USA AT 800-230-5876.
Notes
This Recall Only Pertains TO UFI Filters USA (Purolator) Aftermarket Fuel Filters and HAS NO Relation TO ANY Original Equipment Installed ON THE Listed Passenger Vehicles.customers MAY Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty: 1-800-424-9153); or GO TO Http://Www.safercar.gov.
Electrical System:12v/24v/48v Battery:cables
Recall date
2005-11-09
Recall no.
05v518000
Source
NHTSA
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.
Notes
Ford Recall NO. 05s38. Customers MAY Also Contact THE National Highway Traffic Safety Administration's Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Http://Www.safercar.gov.
Steering
Recall date
2013-08-29
Recall no.
13v385000
Source
NHTSA
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.
Notes
A Separate Service Campaign Applies TO Vehicles IN Non-Corrosion States NOT Addressed BY This Safety Recall. Owners OF These Vehicles Should Contact Ford Directly About These Vehicles.for THE Safety Recall, Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Steering:rack and Pinion:pinion Shaft
Recall date
2014-11-05
Recall no.
14v704000
Source
NHTSA
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.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
Exterior Lighting:headlights
Recall date
2015-12-22
Recall no.
15v861000
Source
NHTSA
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.
Notes
Owners MAY Also Contact THE National Highway Traffic Safety Administration Vehicle Safety Hotline AT 1-888-327-4236 (Tty 1-800-424-9153), or GO TO Www.safercar.gov.
2005 Mercury Grand Marquis Insurance
Insurance for a 2005 Mercury Grand Marquis is moderately priced, reflecting its status as a Passenger Sedan with strong safety ratings and
reasonable repair costs.
reasonable repair costs.
How Does the 2005 Mercury Grand Marquis Compare to Other Passenger Sedan?
The 2005 Mercury Grand Marquis competed with vehicles like the Buick Park Avenue, Toyota Avalon, and Chrysler 300 (early models). In terms of performance, the Grand Marquis offered similar V8 power to the Park Avenue but lagged behind the Avalon in fuel economy. Feature-wise, the Grand Marquis was generally less modern than the Avalon. Reliability was a strong point for both the Grand Marquis and Park Avenue, arguably surpassing the early Chrysler 300 models. Price-wise, the Grand Marquis was typically competitive.
Alternatives to the 2005 Grand Marquis include a used Toyota Avalon, which offers better fuel economy and more modern features. The Buick Park Avenue provides a similar level of comfort and reliability. The Chrysler 300 (later models) provides a more modern design and improved handling. If fuel economy is a priority, a newer, smaller sedan would be a better choice. However, if comfort, space, and a traditional driving experience are desired, the Grand Marquis remains a viable option.
Alternatives to the 2005 Grand Marquis include a used Toyota Avalon, which offers better fuel economy and more modern features. The Buick Park Avenue provides a similar level of comfort and reliability. The Chrysler 300 (later models) provides a more modern design and improved handling. If fuel economy is a priority, a newer, smaller sedan would be a better choice. However, if comfort, space, and a traditional driving experience are desired, the Grand Marquis remains a viable option.
Ranks #1948 Sedan
| 1 | 2023 Toyota Camry | (5.0★) |
| 2 | 2023 Honda Accord | (0.0★) |
| 3 | 2023 Lexus ES | (0.0★) |
| 4 | 2024 Subaru Legacy | (5.0★) |
| 5 | 2022 Mazda MX-30 | (4.0★) |
| 6 | 2024 BMW M3 | (0.0★) |
| 7 | 2023 Ford Mustang | (5.0★) |
| 8 | 2023 Mercedes-Benz AMG GT | (0.0★) |
| 9 | 2023 Audi A3 | (0.0★) |
| 10 | 2023 Chevrolet Camaro | (5.0★) |
| 11 | 2023 Hyundai Elantra Hybrid | (0.0★) |
| 12 | 2023 Nissan Altima | (4.0★) |
| 1948 | 2005 Mercury Grand Marquis | (0.0★) |
Final Verdict: Is the 2005 Mercury Grand Marquis a Good Passenger Sedan?
The 2005 Mercury Grand Marquis is ideal for buyers seeking a comfortable, spacious, and reliable full-size sedan on a budget. It's particularly well-suited for those who prioritize a smooth ride and traditional styling over sporty handling and cutting-edge technology. Whether it's worth buying depends on its condition and price. It's generally recommended to buy a well-maintained used model, preferably an LS or Limited trim for added features. A thorough inspection for rust and air suspension issues is crucial. If found in good condition at a reasonable price, it can be a worthwhile purchase for specific needs.
Cathleen V
Cathleen is an exceptional freelance writer covering hot topics in the automotive world from a gearhead's perspective. Her articles delve into various aspects of automotive technology and history, offering readers detailed insights into engine performance, reliability, and maintenance. Through her engaging and informative writing, Cathleen provides valuable information to automotive enthusiasts and consumers alike, helping them make informed decisions about vehicle maintenance and purchases.