2002 Mercury Grand Marquis: Recalls, Problems & MPG
Here are the deets on the 2002 Mercury Grand Marquis: 0 recalls, 78 owner complaints and up to 18 mpg combined.

Recalls
0 vehicle recalls from the manufacturer, plus 2 equipment/tire recalls that can apply. Repairs are free. Check your VIN to see if one is still open on your car.
2 aftermarket equipment / tire recalls replacement parts sold to fit this car, not the car itself
Fuel system Equipment recall #06E056000 · 2006 · 58,640 vehicles
What's wrong: 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.
Why it matters: Failure of this connection could lead to fuel spillage and, in the presence of an ignition source, a fire could occur.
The fix: Ufi will notify owners and replace the filters free of charge. The recall began on August 4, 2006.
Steering Equipment recall #15E082000 · 2015 · 1,767 vehicles
What's wrong: Dorman products, Inc. (dorman) is recalling certain model dorman steering shafts, part number 425-359, solutions steering shafts, part number 7-0359, and oe solutions steering shafts, part number 425-359, manufactured April 17, 2014, to September 28, 2015. These aftermarket replacement steering shafts are sold for use in 1995-2002 Ford crown victoria, Mercury grand marquis, and Lincoln town car vehicles. These…
Why it matters: If the shafts separate during vehicle operation, a loss of steering control would result, increasing the risk of a vehicle crash.
The fix: Dorman will notify owners, and dealers will replace the steering shaft, free of charge. The recall began on October 28, 2015.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 2 mention a fire, 5 injuries and 0 deaths were reported.
What owners describe
- Speed control / throttle (17): the most common themes are sudden acceleration (3).
- Suspension (11): the most common themes are noise or vibration (3), steering problems (2).
- Engine & cooling (10): the most common themes are overheating (2).
- Electrical (10): the most common themes are electrical failure (3).
The 2002 Mercury Grand Marquis has 78 owner complaints, ranking #18 of 22 Grand Marquis model years for complaints (well below the 168 average). Complaints peaked in 2002 (14 filed that year). The typical problem showed up when the car was about 6 years old, at a median of 51,000 miles. Neighboring years: 2001 (157 complaints, 3 recalls), 2003 (362 complaints, 1 recalls).
Engines & fuel economy (EPA)
| Engine | Transmission | Drive | City | Hwy | Comb. | Fuel |
|---|---|---|---|---|---|---|
| 4.6 L 8-cyl | Automatic 4-spd | Rear-Wheel Drive | 15 | 23 | 18 | Regular |
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2002 Mercury Grand Marquis.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2002 Mercury Grand Marquis have any recalls?
NHTSA doesn't list any vehicle recalls for the 2002 Mercury Grand Marquis, but 2 equipment or tire recalls may apply. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 2002 Mercury Grand Marquis problems?
Owners have filed 78 complaints with NHTSA. The most-reported areas are speed control / throttle (17), suspension (11), engine & cooling (10).
What gas mileage does the 2002 Mercury Grand Marquis get?
EPA ratings run up to 18 mpg combined (4.6 L, Automatic 4-spd), across 1 engine and transmission combos.
Where can I get a 2002 Mercury Grand Marquis repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.