Total Complaints
24 filings
MERCURY MARQUIS · model year
24 NHTSA complaints, 1 crash report for this specific cohort.
NHTSA overall rating
Not crash-tested
New Car Assessment Program
The 2000MERCURYMARQUIS carries 24 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 1 crash, 0 fires, 3 injuries, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.
Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2000 MARQUIS is structure:body with 3 filings, followed by structure:body:door (2) and engine and engine cooling:engine (2). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.
NHTSA currently has 22 investigation files overlapping the 2000 MARQUIS. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.
Total Complaints
24 filings
Crashes Reported
1 reports
Source
NHTSA ODI
Federal complaints database
At or below the fleet median complaint volume.
| Component | Count |
|---|---|
| STRUCTURE:BODY | 3 |
| STRUCTURE:BODY:DOOR | 2 |
| ENGINE AND ENGINE COOLING:ENGINE | 2 |
| POWER TRAIN:AUTOMATIC TRANSMISSION | 2 |
| SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS | 1 |
| ENGINE AND ENGINE COOLING:ENGINE:GASOLINE | 1 |
| SEAT BELTS:FRONT:BUCKLE ASSEMBLY | 1 |
| VEHICLE SPEED CONTROL | 1 |
| SEATS:FRONT ASSEMBLY:HEAD RESTRAINT | 1 |
| ELECTRICAL SYSTEM | 1 |
| SEAT BELTS:REAR/OTHER | 1 |
| SUSPENSION | 1 |
| STRUCTURE | 1 |
| VEHICLE SPEED CONTROL:CRUISE CONTROL | 1 |
| EXTERIOR LIGHTING:TURN SIGNAL | 1 |
IAA AUTO AUCTION SOLD THIS VEHICLE ADVERTISED AS CASH FOR CLUNKER VEHICLE. THE PROGRAM ENDED 3 YEARS AGO HOW COULD THEY STILL HAVE A VEHICLE THAT WAS SUPPOSED TO BE SCRAPPED 3 YEARS AGO? IT IS ITEM #58 ON SIOUX FALLS SALE 1-28-2014. BELOW IS THE LISTING INFORMATION ON AUCTION. STOCK# :12399212 SALE DOCUMENT :REGULAR CERTIFICATE(IOWA) LOSS:OTHER PRIMARY:CASH-4-CLUNKER SECONDARY:RIGHT SIDE KEY:PRESENT START CODE:VEHICLE STARTS ODOMETER:191622 ODOMETER STATUS:NOT REQUIRED/EXEMPT FUEL TYPE:GASOLINE CYLINDERS:8 CYL ENGINE:4.6L V8 FI SOHC F2 TRANSMISSION:AUTOMATIC DRIVE LINE TYPE:REAR WHEEL DRIVE *TR
2000 MERCURY GRAND MARQUIS - HEADLIGHTS AND TAILLIGHTS GO ON AND OFF THROUGHOUT THE NIGHT WHILE THE VEHICLE IS PARKED AND THE ENGINE IS OFF. *TR
Mileage: 92,437
BACK WINDOW SHATTERED AFTER DEFROST WAS ON. *NM
WIINDSHIELD WIPERS DO NOT WORK PROPERLY.
CRUISE CONTROL WORKS WHEN IT WANTS TO....SOME DAYS IT WILL WORK, OTHER DAYS IT WON'T...ALSO HAD PROBLEM WITH SIGNAL LIGHT BLINKING FASTER AT TIMES THAN AT OTHERS...HAD THAT PARTICULAR PROBLEM FIXED BY CHANGING THE "LIGHT MODULE" FOR $500...NOW ITS THE CRUISE CONTROL...ONE MORE PROBLEM AND I'M SELLING THE CAR....*AK
Mileage: 41,003
CRUISE CONTROL WORKS WHEN IT WANTS TO....SOME DAYS IT WILL WORK, OTHER DAYS IT WON'T...ALSO HAD PROBLEM WITH SIGNAL LIGHT BLINKING FASTER AT TIMES THAN AT OTHERS...HAD THAT PARTICULAR PROBLEM FIXED BY CHANGING THE "LIGHT MODULE" FOR $500...NOW ITS THE CRUISE CONTROL...ONE MORE PROBLEM AND I'M SELLING THE CAR....*AK
Mileage: 41,003
WATER IS LEAKED INTO THE VEHICLE ON THE PASSENGER SIDE WHEN IT RAINED. THE DEALER WAS UNABLE TO DETERMINE WHERE THE LEAK WAS COMING FROM. *JB
THE VEHICLE'S TRANSMISSION FAILED. *NM THE CONSUMER ATTEMPTED TO ENTER THE DRIVERS SIDE DOOR WHEN THE VEHICLE STARTED TO MOVE FORWARD DRAGGING THE CONSUMER 50 FEET COMING TO A STOP AS IT HIT THE CURB. THE CONSUMER SUFFERED NUMEROUS INJURIES. THE VEHICLE SHIFT LEVER WAS STILL IN PARK. *TC *JB
TRANSMISSION MALFUNCTION, VEHICLE HARD TO SHIFT. *BF THE VEHICLE WAS IN PARK WHEN THE CONSUMER WAS EXITING THE VEHICLE. THE VEHICLE BEGAN TO ROLL FORWARD SUDDENLY KNOCKING THE CONSUMER TO THE GROUND. THE CONSUMER WAS HOLDING ONTO THE INSIDE DOOR HANDLE AND WAS DRAGGED ON HIS STOMACH ABOUT 50 FEET. THE CONSUMER DISLOCATED HIS SHOULDER AND SEPARATED MUSCLE AND TENDON AS WELL AS NERVES FROM THE ROTATOR CUFF. THE DRAGGING ALSO INFLICTED NUMEROUS CUT ON THE CONSUMERS STOMACH AND LEGS. *NM
THE CONSUMER IS CONCERNED WITH THE DESIGN OF THE NEWER VEHICLES. WHILE TRYING TO GET OUT OF THE VEHICLE THROUGH THE RIGHT REAR DOOR, THE CONSUMER HIT HER HEAD, SUSTAINING MINOR INJURIES. THIS ALSO HAPPENED IN ANOTHER VEHICLE. *AK
WHEN DRIVING ON A WET SURFACE VEHICLE SNATCHES ITSELF FROM SIDE TO SIDE. DEALER NOTIFIED. *AK
Mileage: 51,000
WHILE TRAVELING ON THE HIGHWAY AND WITHOUT PRIOR WARNING THE VEHICLE STALLED *AK WHEN THE VEHICLE WAS DRIVEN AT SPEEDS OF 35 TO 55 MPH, IT HESITATED AND SURGED 4 TO 6 TIMES IN A ROW. IT FELT LIKE CONSUMER TURNED THE VEHICLE OFF THEN ON. *PH. THE CONSUMER WAS TOLD THE COMPUTER WAS BAD, AND THE WIRING NEEDED TO BE REPLACED. *JB
THE REAR CENTER SEAT BELT OF MY 2000 MERCURY GRAND MARQUE IS DEFECTIVE. WHEN A CHILD SEAT IS BELTED THERE, THE SEAT BELT STRAP GRADUALLY SLIDES LOOSE THROUGH THE LOCKING DEVICE. THE SEAT BELT APPEARS SECURE AT FIRST, BUT IT GRADUALLY LOOSENS AS THE WEIGHT OF THE CHILD SEAT ROCKS AGAINST IT. THE BELT LOOSENED COMPLETELY AFTER 30 MINUTES OF DRIVING, AND WOULD HAVE BEEN USELESS IN A CRASH. FORTUNATELY, WE DISCOVERED THE PROBLEM BEFORE ANYONE WAS HURT. WE WENT TO DUDDIE FORD OF NORTHBOROUGH, MA ON 1/29/03 AND PRESENTED THE PROBLEM.
CONSUMER STATES THE LIGHTS ON THE INSIDE OF VEHICLE ILLUMINATED AND WOULD NOT GO OFF TILL HOURS LATER. ONE MONTH AGO THE HEADLIGHTS WENT OUT FOR A SECOND AND CAME BACK ON. ONE MONTH LATER CONSUMER WOKE UP AND HEADLIGHTS AND DASH LIGHT ON AND NO ONE HAD BEEN IN CAR. PLEASE PROVIDE ANY FURTHTER INFORMATION. NLM
ONE MORNING THE VEHICLE BEGAN TO SHAKE WHEN STARTED. FROM THAT TIME ON THE VEHICLE CONTINUED TO SHAKE WHEN STARTED. THE DEALERSHIP STATES THAT THE MOTOR MOUNTS ARE WORN. PLEASE DESCRIBE DETAILS. NLM
HEADREST DOES NOT PULL UP HIGH ENOUGH TO BE PLACED BEHIND HEAD, IT WILL ONLY REACH TO THE BASE OF THE SKULL. CONSUMER FEELS THIS IS UNSAFE BECAUSE HEADREST MUST BE DIRECTLY BEHIND HEAD, NOT THE NECK. *AK THE CONSUMER STATED THAT; PER OWNERS MANUAL, THE HEAD RESTRAINT IS TO BE PROPERLY ADJUSTED BY LIFTING THE HEAD RESTRAINT SO THAT IT IS LOCATED DIRECTLY BEHIND YOUR HEAD. *SCC
WHILE BRAKE PEDAL WAS DEPRESSED TO THE FLOOR AND WITHOUT ANY INDICATION VEHICLE ACCELERATED, TRAVELING AT RATE OF 40 MPH, AND HIT A TREE. DEALER HAS BEEN NOTIFIED. PLEASE PROVIDE FURTHER INFORMATION. *AK
PASSENGER'S SIDE SEATBELT TIGHTENS UP AROUND STOMACH WHILE DRIVING, AND DRIVERS SIDE DOES NOT. CONSUMER HAS CONTACTED DEALER. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK
AT 1000 MILES CAN HEAR THE LIFTERS WHEN FIRST STARTING THE CAR, TOOK TO DEALER, AND THEY PUT A FILTER IN CAR TO KEEP OIL IN LIFTERS,. BUT, THIS WAS NOT FIXING THE PROBLEM, JUST COVERING IT UP. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK
WHEN CONSUMER APPLIES BRAKES VEHICLE WILL JERK INTO ANOTHER LANE OF TRAFFIC WITHOUT DRIVER CONTROLLING VEHICLE. DEALERSHIP(S) ARE UNABLE TO REMEDY DEFECT. *AK *SLC
Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.
Read our methodology — how this data is sourced, computed, and verified.