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1991 Mercury Cougar

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

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How this year compares

Owner complaints by model year

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Counts vary with age, sales and reporting. They are not failure rates.

What owners reported most

All reported categories

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 5 of 73 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Engine And Engine Cooling. Review the 17 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Service Brakes, Hydraulic. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

4 crash reports6 fire reports5 injury reports

Seat Belts complaints

9 reports
Clear category filter
Mileage unknown · Apr 29, 2000
Engine And Engine CoolingSeat Belts

THE HEAD GASKET WENT BAD EVEN AFTER ROUTINE REGULAR MAINTENANCE AND ONLY 80,000 MILES ON THE VEHICLE. ACCORDING TO A LOCAL DEALERSHIP AND SEVERAL MECHANICS THIS IS EXTREMELY COMMON. I WAS FORTUNATE BECAUSE THE HEADS AND BLOCK WERE NOT CRACKED UNLIKE THE MAJORITY OF THE ONES THAT ARE SERVICED. IT SEEMS THAT IF THE 3.8 LITER HA…

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THE HEAD GASKET WENT BAD EVEN AFTER ROUTINE REGULAR MAINTENANCE AND ONLY 80,000 MILES ON THE VEHICLE. ACCORDING TO A LOCAL DEALERSHIP AND SEVERAL MECHANICS THIS IS EXTREMELY COMMON. I WAS FORTUNATE BECAUSE THE HEADS AND BLOCK WERE NOT CRACKED UNLIKE THE MAJORITY OF THE ONES THAT ARE SERVICED. IT SEEMS THAT IF THE 3.8 LITER HAS THIS PROBLEM THEN MAYBE THERE IS A DESIGN FLAW OR QUALITY PROBLEM WITH THE GASKET. THE OTHER PROBLEM IS WHEN HAVING THIS FIXED, THE STEERING PUMP FRONT GASKET USUALLY BREAKS WHEN THE BELT IS REMOVED, THIS SHOULD NOT HAPPEN. IF I HAD KNOWN ABOUT THIS DESIGN FLAW IN THIS ENGINE I WOULD HAVE NEVER PURCHASED THIS OR ANY FORD VEHICLES WITH A 3.8 LITER ENGINE. ALSO WHY DON'T THE SEAT BELTS LOCK? *AK

NHTSA ODI #722078

Mileage unknown · Mar 31, 1999
Seat Belts

AUTOMATIC SHOULDER RESTAIN SEAT BELT BROKE. WHICH, WHEN CONSUMER IS GETTING INTO THE VEHICLE THE SEAT BELT TRACK ISN'T WORKING. CONSUMER CAN'T DETERMINE THE PROBLEM. *AK

NHTSA ODI #836350

Mileage unknown · Feb 20, 1999
Seat BeltsInjury

SEAT BELT FAILED DURING ACCIDENT RESULTING IN HEAD INJURIES TO THE DRIVER.

NHTSA ODI #544159

Mileage unknown · Jul 3, 1997
Seat BeltsTiresCrashInjury

MADE A SUDDEN STOP ON DRY PAVEMENT THE VEHICLE SKIDDED 100 FEET, HIT A CURVE, THE VEHICLE HYDROPLANED. OCCUPANT HAD AUTOMATIC SHOULDER BELT ON, DRIVER WAS EJECTED OUT OF THE VEHICLE. THE VEHICLE FLIPPED OVER, LANDING ON THE OCCUPANT. *AK

NHTSA ODI #813791

Mileage unknown · Dec 12, 1996
Seat Belts

MOTORBELT FAILED.

NHTSA ODI #512597

Mileage unknown · May 10, 1996
Seat Belts

THE DRIVERS AND FRONT PASSENGERS SEATBELTS NO LONGER OPERATE CORRECTLY ON THE TRACK. THE SEATBELT MAY NOT ALWAYS RETRACT. PLEASE DESCRIBE. *AK

NHTSA ODI #984402

Mileage unknown · Oct 31, 1995
Seat Belts

BOTH DRIVER/PASS. SHOULDER HARNESS, EXPERIENCE INTERMITTENT FAILURE, WHEN WON'T MOVE FORWARD TOWARDS DRIVER/PASS. TT

NHTSA ODI #974200

Mileage unknown · Aug 3, 1995
Electrical SystemExterior LightingFuel System, OtherInjury

DRIVERS SIDE WINDOW WILL NOT GO UP. REPLACED WINDOW MOTOR. TT

NHTSA ODI #969800

Mileage unknown · Mar 10, 1995
Seat BeltsService Brakes, Hydraulic

DRIVER'S AUTOMATIC SEAT BELT LOCKS UP TIGHTLY AROUND PASSENGER AND IS DIFFICULT TO RELEASE. *SKD

NHTSA ODI #482108

Official recalls

3

96V071000 · Electrical System:ignition

Apr 25, 1996

THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.

Consequence & remedy

Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.

Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.

91V076000 · Visibility:windshield Wiper/washer:motor

May 6, 1991

THE NUTS WHICH HOLD WINDSHIELD WIPER MOTOR TO THE WIPER MODULE MAY NOT HAVE BEEN SUFFICIENTLY TIGHTENED AND MAY LOOSEN OR COME OFF. THIS CAUSES CHANGED WIPER PATTERNS, OR THE WIPERS MAY JAM IF TWO OF THE THREE NUTS COME OFF.

Consequence & remedy

Consequence: CHANGES IN THE WIPER PATTERN OR JAMMING OF THE WIPERSWOULD RESULT IN REDUCED DRIVER VISIBILTY IN INCLEMENT WEATHER CONDITIONS.

Remedy: APPLY TORQUE RETENTION MATERIAL TO WIPER MOTOR STUDS AND NUTS AND RETORQUE.

91V048000 · Power Train:automatic Transmission

Mar 18, 1991

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.

Consequence & remedy

Consequence: IF PARK IS NOT ENGAGED AND THE PARKING BRAKE IS OFF, AVEHICLE ROLL-AWAY COULD RESULT.

Remedy: REPLACE PARK ROD ASSEMBLY ON AUTOMATIC TRANSMISSIONS.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

2

EA93033 · Thrttl Vlv Linkage Bushing

Opened Dec 30, 1993 · Closed Dec 30, 1994

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

There is no summary currently available

PE93075 · Thrttl Vlv Linkage Bushing

Opened Aug 30, 1993 · Closed Dec 30, 1993

Status: closed (inferred from source dates) · Vehicle Speed Control:linkages

There is no summary currently available