FaultScore

FaultScore report

2004 Mercury Marquis problems

Owners have filed 15 complaints about the 2004 Mercury Marquis with NHTSA between 2013 and 2019. The largest single group is the lights. Across this model's run it ranks 12 of 12 worst.

A

FaultScore 12/100

Higher is worse. Measured against the other years of the Mercury Marquis.

How this is worked out

The numbers

15

Complaints

0

Crashes reported

0

Fires reported

0

Injuries reported

91,000 mi

Median mileage at failure

Half of reported failures happened before this

0%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 23 vs 50 Severity 0 vs 50 Early failure 0 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 23
Against the median year of the Mercury Marquis. 50 means typical for this model; 100 means roughly double.
Severity — 0
0% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 0
0% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2004 compares with every other Mercury Marquis

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2004 Mercury Marquis

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Lights 7 46.7%

Median failure at 76,000 miles

Steering 4 26.7%

Median failure at 89,704 miles

Electrical System 3 20.0%

Median failure at 103,000 miles

Other & Unspecified 1 6.7%

Median failure at 91,000 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

25,000 – 49,999 miles 1 7.1%
50,000 – 74,999 miles 3 21.4%
75,000 – 99,999 miles 5 35.7%
100,000 – 149,999 miles 4 28.6%
150,000+ miles 1 7.1%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Jan 2013 peak 3 Mar 2019

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

at 103,000 miles Magalia, CA

EXTERIOR LIGHTING

HEADLIGHTS OUT. LOOKING FOR RECALL NUMBER.

NHTSA complaint #11184183 — an unverified report by a vehicle owner.

at 103,000 miles Magalia, CA

ELECTRICAL SYSTEM

HEADLIGHTS OUT. LOOKING FOR RECALL NUMBER.

NHTSA complaint #11184183 — an unverified report by a vehicle owner.

at 91,000 miles Cleveland Heights, OH

STEERING

THERE WERE 355,000 RECALLS #14V704000, 13V385000 FOR 205-2011 MERCURY GRAND MARQUISE BUT DOES NOT INCLUDE 2004 MARQUISE, HOWEVER, MY MARQUISE ACCORDING TO MY MECHANIC SAYS THE ISSUE WITH MY CAR IS THE SAME. THERE ARE OVER 50 COMPLAINTS PERTAINING TO 2004 GRAND MARQUISE. FORD SAYS MY CAR DOES NOT APPEAR TO BE ON RECALL LIST HOWEVER IT SHOULD BE BECAUSE MY 2004 MERCURY GRAND MARQUISE HAS THE SAME EXACT ISSUE AS THE 2005-2011S. THIS IS A SAFETY ISSUE AND IT SHOULD IMMEDIATELY BE ADDRESSED, FORD HAS NOT IDENTIFIED MY VEHICLE EVEN THOUGH 2004'S WAS THE YEAR THESE CARS WERE BUILT.

NHTSA complaint #11122788 — an unverified report by a vehicle owner.

at 91,000 miles Cleveland Heights, OH

UNKNOWN OR OTHER

THERE WERE 355,000 RECALLS #14V704000, 13V385000 FOR 205-2011 MERCURY GRAND MARQUISE BUT DOES NOT INCLUDE 2004 MARQUISE, HOWEVER, MY MARQUISE ACCORDING TO MY MECHANIC SAYS THE ISSUE WITH MY CAR IS THE SAME. THERE ARE OVER 50 COMPLAINTS PERTAINING TO 2004 GRAND MARQUISE. FORD SAYS MY CAR DOES NOT APPEAR TO BE ON RECALL LIST HOWEVER IT SHOULD BE BECAUSE MY 2004 MERCURY GRAND MARQUISE HAS THE SAME EXACT ISSUE AS THE 2005-2011S. THIS IS A SAFETY ISSUE AND IT SHOULD IMMEDIATELY BE ADDRESSED, FORD HAS NOT IDENTIFIED MY VEHICLE EVEN THOUGH 2004'S WAS THE YEAR THESE CARS WERE BUILT.

NHTSA complaint #11122788 — an unverified report by a vehicle owner.

at 91,000 miles Cleveland Heights, OH

ELECTRICAL SYSTEM

THERE WERE 355,000 RECALLS #14V704000, 13V385000 FOR 205-2011 MERCURY GRAND MARQUISE BUT DOES NOT INCLUDE 2004 MARQUISE, HOWEVER, MY MARQUISE ACCORDING TO MY MECHANIC SAYS THE ISSUE WITH MY CAR IS THE SAME. THERE ARE OVER 50 COMPLAINTS PERTAINING TO 2004 GRAND MARQUISE. FORD SAYS MY CAR DOES NOT APPEAR TO BE ON RECALL LIST HOWEVER IT SHOULD BE BECAUSE MY 2004 MERCURY GRAND MARQUISE HAS THE SAME EXACT ISSUE AS THE 2005-2011S. THIS IS A SAFETY ISSUE AND IT SHOULD IMMEDIATELY BE ADDRESSED, FORD HAS NOT IDENTIFIED MY VEHICLE EVEN THOUGH 2004'S WAS THE YEAR THESE CARS WERE BUILT.

NHTSA complaint #11122788 — an unverified report by a vehicle owner.

at 245,000 miles Bolivar, TN

ELECTRICAL SYSTEM

TL* THE CONTACT OWNS A 2004 MERCURY MARQUIS. IN 2014, THE VEHICLE WAS REPAIRED PER AN UNKNOWN RECALL REGARDING THE LIGHTING CONTROL MODULE. THE REPAIR WAS PERFORMED BY GOLDER CIRCLE FORD (1432 US-45 BYP, JACKSON, TN 38305). THE CONTACT STATED THAT THE FAILURE RECURRED AND ALL THE INTERIOR AND EXTERIOR LIGHTING SHUT OFF COMPLETELY WHILE DRIVING 65 MPH ON THE HIGHWAY. THE CONTACT TOOK THE VEHICLE TO AN INDEPENDENT MECHANIC WHERE IT WAS CONFIRMED THAT THE LIGHTING CONTROL MODULE WAS DAMAGED BEYOND REPAIR. THE CONTACT SPOKE WITH THE SAME DEALER AND WAS INFORMED THAT THE TWO WARRANTIES HAD EXPIRED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE RECALL INFORMATION WAS NOT PROVIDED. THE FAILURE MILEAGE WAS 245,000. *TT

NHTSA complaint #11094115 — an unverified report by a vehicle owner.

at 145,200 miles Severna Park, MD

EXTERIOR LIGHTING

TL* THE CONTACT OWNS A 2004 MERCURY GRAND MARQUIS. WHILE DRIVING 30 MPH AND ATTEMPTING TO TURN THE HEADLIGHTS ON, BOTH HEADLIGHTS FAILED. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 15V861000 (EXTERIOR LIGHTING) AND STATED THAT THE PART NEEDED FOR THE REPAIR WAS NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 120,000. PARTS DISTRIBUTION DISCONNECT. UPDATED 10/13/16*LJ UPDATED 08/15/2017

NHTSA complaint #10895316 — an unverified report by a vehicle owner.

at 60,000 miles Cincinnati, OH

EXTERIOR LIGHTING

HEADLIGHTS GO OFF WITHOUT WARNING AT VARIOUS TIMES INCLUDING AFTER DARK AND AT VARIOUS SPEEDS. THEY COME ON AGAIN WITHOUT WARNING AND WITHOUT CONTROL FROM THE OPERATOR. NO MANIPULATION OF THE LIGHT CONTROLS APPEARS TO HELP OR IMPACT THIS RANDOM ACTION.

NHTSA complaint #10722750 — an unverified report by a vehicle owner.

at 142,606 miles DIX Hills, NY

STEERING

TRIED TO STEER AND STEERING WHEEL WOULD NOT TURN. IT FELT LIKE THE STEERING WHEEL LOCKED. WHAT IF IT HAPPENED ON THE HIGHWAY AT A HIGH SPEED?????

NHTSA complaint #10619569 — an unverified report by a vehicle owner.

at 88,408 miles Arlington Heights, IL

STEERING

LOWER INTERMEDIATE STEERING SHAFT BECAME CORRODED AT CENTER JOINT CAUSING STEERING TO BIND AND STICK WHEN STEERING WHEEL WAS RELEASED AS THE VEHICLE WAS EXITING A TURN. THIS REQUIRED THE DRIVER TO MAKE A CONCERTED EFFORT TO OVERCOME THE BINDING TO RETURN THE WHEELS TO A STRAIGHT POSITION. PART WAS REPLACED AT LOCAL DEALER. THIS IS THE SAME PROBLEM NOW ON A RECALL FOR 2005 TO 2011 MERCURY GRAND MARQUIS' AND MY 2004 MARQUIS SHAFT HAS THE SAME PART NUMBER AS THE RECALLED PART ON THE 2005 TO 2011 MARQUIS'. CALLED FORD CUSTOMER SERVICE AND FORD WILL NOT REPLACE AND REFUND THE REPAIR MONEY ON MY VEHICLE. AS THIS IS THE SAME PART AND SAFETY ISSUE FOR THE 2005 TO 2011 AND ALSO AFFECTS OTHER MERCURY'S PRIOR TO 2004, FORD SHOULD BE REQUIRED TO EXTEND THIS RECALL FOR ALL AFFECTED VEHICLES. NHTSA CAMPAIGN NUMBER 13V385000.

NHTSA complaint #10586286 — an unverified report by a vehicle owner.

at 82,000 miles Seven Hills, OH

EXTERIOR LIGHTING

THIS MERCURY ALONG WITH COUNTLESS OTHERS HAS THE HEADLIGHTS GO OUT AS YOU DRIVE DOWN THE ROAD. IF THIS IS NOT A SAFETY ISSUE I DON'T KNOW WHAT IS. I HAVE TO PULL OFF THE ROAD AND WAIT TILL THEY COME BACK ON. I CALLED MY LINCOLN DEALER AND THEY SAID IT WAS $107/HOUR TO DIAGNOSE THE PROBLEM. IF IT IS THE LIGHTING CONTROL MODULE AS IT RUMORED TO BE THE BAD PART, THE COST IS ANOTHER $800. I THINK THIS SHOULD BE A SAFETY RECALL BEFORE PEOPLE ARE KILLED.

NHTSA complaint #10582826 — an unverified report by a vehicle owner.

at 63,500 miles Somerville, MA

STEERING

TL* THE CONTACT OWNS A 2004 MERCURY MARQUIS. THE CONTACT STATED THAT THE STEERING WHEEL WOULD NOT RETURN TO CENTER. THE VEHICLE WAS NOT TAKEN FOR INSPECTION OR REPAIRS. THE MANUFACTURER WAS CONTACTED ABOUT THE FAILURE. THE FAILURE MILEAGE WAS 63,500 AND THE CURRENT MILEAGE WAS 64,300. THE VIN WAS NOT AVAILABLE.

NHTSA complaint #10576510 — an unverified report by a vehicle owner.

at 45,550 miles Conroe, TX

EXTERIOR LIGHTING

2004 GRAND MARQUIS LS, WHILE DRIVING AT NIGHT THE HEADLIGHTS WOULD TURN OFF ON THERE OWN THEN COME BACK ON 5-10 MINUTES LATER THEN SHUT OFF AGAIN A SHORT WHILE LATER. MY HEADLIGHTS ARE NORMALLY POSITIONED IN THE AUTO LAMP MODE, IT WAS NO HELP TO TURN LIGHT OFF AND TRY IN THE MANUAL MODE THEY JUST CAME BACK ON WHEN IT FELT LIKE IT. IN SIDE DASH LIGHTS AND OUTSIDE PARKING/DRIVING LIGHTS WORKED NORMALLY, EMERGENCY FLASHERS WORKED NORMALLY. IN THE LATEST OCCURRENCE (12/17/2013) MY HEADLIGHTS WENT OUT 5 TIMES IN A 13.5 MILE DRIVE HOME . THIS IS A VERY DANGEROUS AND SHOULD BE LOOKED INTO AT ONCE.

NHTSA complaint #10556497 — an unverified report by a vehicle owner.

at 70,000 miles Hamlet, IN

EXTERIOR LIGHTING:HEADLIGHTS

TL* THE CONTACT OWNS A 2004 MERCURY MARQUIS. THE CONTACT STATED THAT WHILE DRIVING APPROXIMATELY 55 MPH, THE HEADLIGHTS SUDDENLY BECAME INOPERATIVE. THE BRIGHT HEADLIGHTS WERE ACTIVATED IN ORDER TO CONTINUE DRIVING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC AND THREE AUTHORIZED DEALERS FOR THE SAME DEFECT. THE CONTACT WAS ADVISED THAT THE PROCESSOR LIG WOULD NEED TO BE REPLACED HOWEVER, THE PART WAS NOT IN STOCK. THE MANUFACTURER WAS NOTIFIED OF THE PROBLEM. THE APPROXIMATE FAILURE MILEAGE WAS 70,000. UPDATED 6/14/13 *CN UPDATED 07/17/2013

NHTSA complaint #10507467 — an unverified report by a vehicle owner.

Washington, DC

EXTERIOR LIGHTING:HEADLIGHTS

CONSUMER STATED HIS HEADLIGHTS ON HIS 2004 MERCURY MARQUIS ARE GOING OUT WHILE HE DRIVES AT NIGHT. *LN.. UPDATED 01/14/13 *BF THE CONSUMER STATED THE OFFICIAL FORD SOLUTION TO THE HEADLIGHT PROBLEM WAS TO REPLACE THE ENTIRE LIGHTING CONTROL MODULE AT A COST OF $500. UPDATED 01/14/13 1/17/2013*JS UPDATED

NHTSA complaint #10491262 — an unverified report by a vehicle owner.