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1987 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: 0 of 33 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.

  • Electrical System. Review the 13 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Seat Belts. Review the 11 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

3 crash reports8 fire reports2 injury reports

Power Train complaints

2 reports
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Mileage unknown · Jul 27, 2023
Electrical SystemPower TrainService BrakesCrashFireInjury

Brake pads constantly keeps running out on front driver, passenger front brakes are still good but rotor keeps running out unevenly, no brake fluid leaks but needs refill every 3rd about 3/4 of a pints bottle, making a left turn it accelerated by itself brakes didn't react, instead of causing in a big accident, pulled the steer…

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Brake pads constantly keeps running out on front driver, passenger front brakes are still good but rotor keeps running out unevenly, no brake fluid leaks but needs refill every 3rd about 3/4 of a pints bottle, making a left turn it accelerated by itself brakes didn't react, instead of causing in a big accident, pulled the steering wheel, went through a fence and a brick wall stopped my car, checked all fuses replaced fuses if needed, confirmed fuses AMP Ganges with the vehicle own owners manual, dashboard backlights keeps going on and off on it's own, automatic transmission after complete stop it sets it self at neutral , a few taps on the gas pedal then it goes to 1st shift, only has 129,000 miles, 1987 Mercury Cougar LS 5.0l windsor engine, 20th Anniversary Edition

NHTSA ODI #11534721

Mileage unknown · Oct 11, 1995
Engine And Engine CoolingPower TrainSeat Belts

AUTOMATIC TRANSMISSION FAILURE, TRANSMISSION FAILS TO FULLY ENGAGE INTO INDICATED GEARS. TT WHEN IN PARK, TRANSMISSION SOMETIMES IS IN REVERSE UNLESS SHOVED INTO BACK FULL FORCE, WHEN IN DRIVE THE INDICATOR SHOWS NEUTRAL, CONSUMER STATES THIS FAILURE OCCURRED AFTER THE CATALYTIC CONVERTER WAS REPLACED. SHOULDER STRAP REFUSES …

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AUTOMATIC TRANSMISSION FAILURE, TRANSMISSION FAILS TO FULLY ENGAGE INTO INDICATED GEARS. TT WHEN IN PARK, TRANSMISSION SOMETIMES IS IN REVERSE UNLESS SHOVED INTO BACK FULL FORCE, WHEN IN DRIVE THE INDICATOR SHOWS NEUTRAL, CONSUMER STATES THIS FAILURE OCCURRED AFTER THE CATALYTIC CONVERTER WAS REPLACED. SHOULDER STRAP REFUSES TO ENGAGE AND PULLS TIGHT AGAINST THE BODY. *SLC

NHTSA ODI #973252

Official recalls

1

87V139000 · Fuel System, Gasoline:delivery:hoses, Lines/piping, And Fittings

Sep 4, 1987

SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.

Consequence & remedy

Consequence: COUPLING COULD DISENGAGE DUE TO FUEL PRESSURE,VIBRATION, AND ENGINE MOVEMENTS; THIS WOULD CAUSE LOSS OF FUEL WHICH, INPRESENCE OF AN IGNITION SOURCE, CREATES A FIRE RISK.

Remedy: INSTALL RETAINER CLIPS OVER THE COUPLINGS TO PREVENT COUPLING SEPARATION AND FUEL LEAKAGE.

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

3

EA95021 · Faulty Seat Belt Buckles

Opened Jul 31, 1995 · Closed Sep 30, 1997

Status: closed (inferred from source dates) · Seat Belts

There is no summary currently available

PE95019 · Faulty Seatbelt Buckles

Opened Mar 27, 1995 · Closed Jul 31, 1995

Status: closed (inferred from source dates) · Seat Belts:front:buckle Assembly

There is no summary currently available

PE88097 · Floormat/accel Pedal Intrf

Opened Aug 31, 1988 · Closed Dec 2, 1988

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

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