RoadVitals

1991 Mercury Grand Marquis

Recalls, owner-reported complaints, investigations and safety data

Data refreshed

Owner complaintsComplaints are reports submitted to NHTSA by owners and drivers. NHTSA does not verify most reports before publishing them, and a complaint does not establish that a defect exists. Volume is influenced by how many of a vehicle were sold, how long it has been on the road, and how much attention an issue has received.
82
Latest Jul 19, 2018
Safety recallsA safety recall is issued when a manufacturer or NHTSA determines that a vehicle has a safety-related defect or does not comply with a federal motor vehicle safety standard. Recall repairs are free. Whether a specific vehicle is covered depends on its VIN — a recall listed for a model year does not necessarily apply to every vehicle of that year.
2
Latest Mar 18, 1991
InvestigationsNHTSA opens an investigation to examine whether a safety defect may exist. An open investigation is not a determination that a defect exists, and many investigations close without a recall. Investigations can, however, lead to one.
1
Crash or fire reportedComplaints whose submitter recorded that a crash or a fire occurred. These are the reporter's own answers on the NHTSA form, not verified findings.
26
13 injuries, 0 deaths reported

Overview

Our database contains 82 NHTSA owner-reported complaints for the 1991 Mercury Grand Marquis, most frequently naming the electrical, brakes and driver assistance categories. 2 safety recalls have been issued covering this model year; 1 NHTSA investigation names it; and 40 manufacturer communications are on file.

Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.

What owners report

Complaints grouped by the component NHTSA recorded

Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.

Safety recalls

2 campaigns cover this model year

Recalls apply to specific vehicles, not to every vehicle of a model year. Check your VIN with NHTSA or your manufacturer's dealer to confirm whether a recall affects your vehicle.

Check a VIN on NHTSA.gov

POWER TRAIN:AUTOMATIC TRANSMISSION

Mar 18, 1991
6,800 units potentially affected
The defect: THE PARK ROD ASSEMBLY CONTAINS A PARK CAM WITH INADEQUATE SURFACE HARDNESS, WHICH COULD LEAD TO PARK DISENGAGEMENT OR NO PARK ENGAGEMENT WHEN THE LEVER IS PLACED IN PARK.
The risk: IF PARK IS NOT ENGAGED AND THE PARKING BRAKE IS OFF, AVEHICLE ROLL-AWAY COULD RESULT.
The remedy: REPLACE PARK ROD ASSEMBLY ON AUTOMATIC TRANSMISSIONS.
FORD MOTOR COMPANYView on NHTSA.gov

AIR BAGS:FRONTAL

Oct 30, 1990
172,000 units potentially affected
The defect: THREADED INFLATOR COMPONENTS MAY HAVE BEEN DAMAGED DURING ASSEMBLY WHICH MAY ALLOW COMPONENTS TO SEPARATE WHEN INFLATOR RECEIVES A SIGNAL TO DEPLOY THE AIR BAG.
The risk: INFLATOR COMPONENT SEPARATION ALLOWS HOT COMBUSTION GASES TO ESCAPE INTO THE PASSENGER COMPARTMENT WHICH COULD RESULT IN INJURIES TO VEHICLE OCCUPANTS.
The remedy: REPLACE AIR BAG MODULES CONTAINING POTENTIALLY DEFECTIVE INFLATORS.
FORD MOTOR COMPANYView on NHTSA.gov

Safety investigations

NHTSA inquiries naming this vehicle. An investigation is not a finding of a defect.

PE91125ClosedPreliminary Evaluation

BRAKE LINE PUNCTURES

Opened Sep 11, 1991
Closed Jan 15, 1992

There is no summary currently available

SERVICE BRAKES, HYDRAULIC

Recent owner complaints

Reports submitted to NHTSA, shown in the owner's own words

Electrical
Filed Jul 19, 2018

1991 MERCURY GRAND MARQUIS. CONSUMER WRITES IN REGARDS TO DEFECTIVE AFTER MARKET ELECTRICAL COMPONENT. *LD THE CONSUMER PURCHASED A NEW STARTER SOLENOID RELAY, BWD SELECT BRAND BY STANDARD MOTOR PRODUCTS INC., AFTER ABOUT 10 DAYS, IT SHORT-CIRCUITED. DUE TO THIS THE STARTER WOULD NOT DISENGAGE FROM THE FLYWHEEL WHEN STARTING THE VEHICLE. IT MADE A VERY LOUD METAL GRINDING SOUND. THE VEHICLE WAS REPAIRED WITH A NEW STARTER RELAY. *JS

NHTSA ID
11112648
Incident
Jun 8, 2018
Electrical
Filed Feb 29, 2004
Fire reported

ALTERNATOR SPONTANEOUSLY CAUGHT ON FIRE AFTER THE CAR WAS STOPPED AND TURNED OFF. *JB

NHTSA ID
10060038
Incident
Jul 5, 2002
Mileage
85,988 mi
AirbagsBrakesVisibility
Filed Jan 15, 2004

POWER WINDOW ON THE PASSENGER SIDE DOES NOT GO DOWN AT ALL.THE CAR KEEPS KILLING THE BATTERY AND I'VE ALREADY SPENT MONEY ON AN ALTERNATOR USED. BRAKE PEDAL SEEMS STIFF AT TIMES AND DOES NOT GRAB WELL AT TIMES. AIR BAG LIGHT HAS BEEN BLINKING EVER SINCE I BOUGHT CAR BECAUSE OF AIR BAG FAILURE. IT WAS DISCONNECTED BY THE GARAGE THAT THE OWNER BEFORE ME HAD BOUGHT IT FROM.

NHTSA ID
10070780
Incident
Aug 15, 2003
Electrical
Filed Aug 15, 2003
Fire reported

AFTER PARKING VEHICLE IN DRIVEWAY CONSUMER WAS EMPTYING THE TRUNK AND NOTICED SMOKE COMING FROM UNDER THE HOOD. A FIRE SOON ERUPTED FROM THE PASSENGER'S SIDE UNDER THE HOOD, AND WAS QUICKLY EXTINGUISHED. AFTER CAREFUL EXAMINATION OF THE RESULTS, IT WAS DETERMINED BY A CERTIFIED MECHANIC THAT THE ALTERNATOR AND THE CABLE HARNESS CAUSED THE FIRE.*AK

NHTSA ID
10034051
Incident
Jun 10, 2003
Mileage
74,000 mi
Engine
Filed Aug 2, 2002

V8 CYLINDER ENGINE IS RUNNING 70. 8 CYLINDER IS NOT GETTING OIL, THIS CAUSES VEHICLE TO STALL OUT. PLEASE PROVIDE ANY FURTHER INFORMATION.*AK

NHTSA ID
8015381
Incident
Jul 31, 2002
Airbags
Filed Nov 27, 2001
1 injury reported

CONSUMER WAS BACKING OUT OF DRIVEWAY AND DRIVER'S SIDE AIRBAG WENT OFF WITHOUT PRIOR WARNING. BE ADVISED SHE DIDN'T STRIKE ANY OBJECTS/ A CURB OR TREE. CONSUMER SUSTAINED BURNS TO HER BODY.*AK

NHTSA ID
899555
Incident
Nov 17, 2001
Engine
Filed Nov 18, 2001

VEHICLE STARTS AND RIDES FOR ABOUT 20 MILES, THEN IF I HAVE TO STOP FOR SOME REASON THE CAR STALLS ESPECIALLY IF I HAVE TO BACK UP. THIS HAPPENS ALMOST DAILLY. NO ACCIDENTS YET BUT I AM AFRAID I WILL CAUSE A SERIOUS ACCIDENT WITH THIS PROBLEM. I THINK MY CAR SHOULD BE RECALLED AND HAVE THID PROBLEM FIXED. *AK

NHTSA ID
754650
Incident
Nov 17, 2001
Electrical
Filed Sep 12, 2001

FORD MOTOR CO. SAID THEY ARE WAITING FOR A JUDGE DECISOIN ON A PROGRAM TO REPLACE. THEY SHOULD JUST RECALL AFFECTED VEHICILES. NO SAFETY DEFECT LISTED. *AK

NHTSA ID
752100
Incident
Sep 11, 2001

Manufacturer communications

A bulletin sent by a manufacturer to its dealers. Not a recall, and repairs are not necessarily free.

02107

VISIBILITY:WINDSHIELD WIPER/WASHER:MOTOR

TRANSFER SERVICE TIPS FOR THE FRONT WIPER MOTOR MOUNT BRACKET AND DEPRESSED PARK OUTPUT ARM. *TT

01194

ELECTRICAL SYSTEM

THIS ARITLCE IS TO PROVIDE INFORMATION ON REPLACEMENT OF OLD STYLE HOOD LAMP SWITCH TO THE RVISED MECHANICAL HOOD LAMP SWITCH. *TT

01157

INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC

01156

VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE

SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC

011201

VISIBILITY:WINDSHIELD WIPER/WASHER

THIS INFORMATION IS A SUPPLEMENT TO THE WIPER SYSTEM SERVICE INFORMATION PROVIDED IN THE WORKSHOP MANUALS. THIS SERVICE INFORMATION IS INTENDED AS AN AID TO ASSIST IN DIAGNOSIS AND REPAIR OF ERRATIC WIPER SYSTEM CONDITIONS. *TT

002310

POWER TRAIN:AUTOMATIC TRANSMISSION:COOLING UNIT AND LINES

SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT

Manufacturers file copies of the bulletins they send to dealers with NHTSA. These often describe diagnostic or repair procedures for a known condition. They are not recalls: repairs described in a bulletin are usually only free if the vehicle is still under warranty or the manufacturer has extended coverage.

Compare model years

Complaint and recall counts across every year of this model

Mercury Grand Marquis by model year
YearComplaintsRecallsInvestigationsIssue Index
2011920
2010242057.8
2009262049.6
2008783157.6
2007963253.9
20061433157.0
20054875460.3
20043472556.3
20033622658.2
2002782154.1
20011575363.8
20001628361.5
19991645361.9
19981437362.0
19973165760.6
19962396764.7
19951797664.2
19941563566.8
19931443564.7
19922553766.4
1991Viewing822164.4
1990561152.2
1989582166.1
1988733168.9
1987435272.1
1986212269.6
1985211161.1
1984152166.5
1983731
1982310
1981210
1980020
1979010
1978100
1977110

Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers. Older model years have had longer for reports to accumulate.