1989 MERCURY COUGAR — Owner-Reported Problems

NHTSA Office of Defects Investigation Snapshot 2026-08-22 81 complaints · 4 recalls

Verdict & Safety Summary

Most-reported system: SEAT BELTS (17 complaints · 21.0%)
Safety signals:
  • Crashes 14
  • Fires 10
  • Injuries 11
  • Deaths 0
NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Component Problem Distribution

Share of owner complaints filed for each vehicle system (unaffected by sales volume)

Component Problem Distribution SEAT BELTS appears in 17 of 81 owner complaints (21.0%) in this vehicle snapshot. SEAT BELTS: 17 complaints, 21.0% of reports SEAT BELTS 17 · 21.0% · 1 crash reports VEHICLE SPEED CONTROL: 16 complaints, 19.8% of reports VEHICLE SPEED CONTROL 16 · 19.8% · 8 crash reports ELECTRICAL SYSTEM: 12 complaints, 14.8% of reports ELECTRICAL SYSTEM 12 · 14.8% · 7 fire reports ENGINE: 7 complaints, 8.6% of reports ENGINE 7 · 8.6% · 1 crash reports 3 fire reports SERVICE BRAKES: 7 complaints, 8.6% of reports SERVICE BRAKES 7 · 8.6% · 2 crash reports POWER TRAIN: 3 complaints, 3.7% of reports POWER TRAIN 3 · 3.7% · 1 crash reports SUSPENSION: 3 complaints, 3.7% of reports SUSPENSION 3 · 3.7% EXTERIOR LIGHTING: 2 complaints, 2.5% of reports EXTERIOR LIGHTING 2 · 2.5% VISIBILITY: 2 complaints, 2.5% of reports VISIBILITY 2 · 2.5% UNKNOWN OR OTHER: 53 complaints, 65.4% of reports UNKNOWN OR OTHER 53 · 65.4% · 8 crash reports 8 fire reports 0% 25% 50% 75% 100%

UNKNOWN OR OTHER is an NHTSA classification artifact and is always listed last.

View component data as a table
System / Component Complaints Share of Reports Safety Reports (Crashes / Fires)
SEAT BELTS 17 21.0% 1 crashes · 0 fires
VEHICLE SPEED CONTROL 16 19.8% 8 crashes · 0 fires
ELECTRICAL SYSTEM 12 14.8% 0 crashes · 7 fires
ENGINE 7 8.6% 1 crashes · 3 fires
SERVICE BRAKES 7 8.6% 2 crashes · 0 fires
POWER TRAIN 3 3.7% 1 crashes · 0 fires
SUSPENSION 3 3.7% 0 crashes · 0 fires
EXTERIOR LIGHTING 2 2.5% 0 crashes · 0 fires
VISIBILITY 2 2.5% 0 crashes · 0 fires
UNKNOWN OR OTHER 53 65.4% 8 crashes · 8 fires
NHTSA Consumer Complaints, NHTSA Safety Recalls, and NHTSA Defect Investigations Snapshot 2026-08-22 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Problem & Recall Timeline

Observed complaint volume and manufacturer recall actions over time

Problem & Recall Timeline Owner reports in this snapshot begin in Jan 1995; the first recall shown was reported in Oct 1988. 1995-Q1: 1 owner reports 1 1995-Q2: 8 owner reports 8 1995-Q3: 7 owner reports 7 1995-Q4: 2 owner reports 2 1996-Q1: 5 owner reports 5 1996-Q2: 5 owner reports 5 1996-Q3: 5 owner reports 5 1996-Q4: 7 owner reports 7 1997-Q1: 2 owner reports 2 1997-Q2: 3 owner reports 3 1997-Q3: 4 owner reports 4 1997-Q4: 5 owner reports 5 1998-Q1: 1 owner reports 1 1998-Q2: 1 owner reports 1 1998-Q3: 1 owner reports 1 1998-Q4: 1 owner reports 1 1999-Q1: 4 owner reports 4 1999-Q3: 1 owner reports 1 1999-Q4: 1 owner reports 1 2000-Q2: 1 owner reports 1 2000-Q3: 3 owner reports 3 2001-Q1: 2 owner reports 2 2001-Q2: 1 owner reports 1 2001-Q3: 1 owner reports 1 2002-Q1: 2 owner reports 2 2002-Q2: 1 owner reports 1 2002-Q4: 1 owner reports 1 2003-Q1: 2 owner reports 2 2003-Q3: 2 owner reports 2 2008-Q4: 1 owner reports 1 Owner reports Oct 1988 Oct 2008 Recall campaign 88V165000 ◆ Recall campaign 88V165000 Recall campaign 89V080000 ◆ Recall campaign 89V080000 Recall campaign 89V081000 ◆ Recall campaign 89V081000 Recall campaign 96V071000 ◆ Recall campaign 96V071000 Investigation PE90001 ● Investigation PE90001 Investigation EA90009 ● Investigation EA90009 Investigation EA90034 ● Investigation EA90034 Investigation PE93075 ● Investigation PE93075 Investigation EA93033 ● Investigation EA93033 Investigation PE95019 ● Investigation PE95019
  • Campaign 96V071000 was reported 185 days after the first earlier complaint mapped to its component.
View timeline records as a table
Date Record type Count Record identifier
1995-Q1 Owner reports 1
1995-Q2 Owner reports 8
1995-Q3 Owner reports 7
1995-Q4 Owner reports 2
1996-Q1 Owner reports 5
1996-Q2 Owner reports 5
1996-Q3 Owner reports 5
1996-Q4 Owner reports 7
1997-Q1 Owner reports 2
1997-Q2 Owner reports 3
1997-Q3 Owner reports 4
1997-Q4 Owner reports 5
1998-Q1 Owner reports 1
1998-Q2 Owner reports 1
1998-Q3 Owner reports 1
1998-Q4 Owner reports 1
1999-Q1 Owner reports 4
1999-Q3 Owner reports 1
1999-Q4 Owner reports 1
2000-Q2 Owner reports 1
2000-Q3 Owner reports 3
2001-Q1 Owner reports 2
2001-Q2 Owner reports 1
2001-Q3 Owner reports 1
2002-Q1 Owner reports 2
2002-Q2 Owner reports 1
2002-Q4 Owner reports 1
2003-Q1 Owner reports 2
2003-Q3 Owner reports 2
2008-Q4 Owner reports 1
Recall campaign 1 88V165000
Recall campaign 1 89V080000
Recall campaign 1 89V081000
Recall campaign 1 96V071000
Defect investigation 1 PE90001
Defect investigation 1 EA90009
Defect investigation 1 EA90034
Defect investigation 1 PE93075
Defect investigation 1 EA93033
Defect investigation 1 PE95019
NHTSA Safety Recalls Snapshot 2026-08-22 Open source record Read our complete data methodology →

Safety Recalls (4)

Official safety recall campaigns filed with NHTSA

  1. Manufacturer action

    Recall campaign 88V165000

    Report date
    Component:
    FUEL SYSTEM, GASOLINE
    Consequence:
    FUEL OR VAPOR COULD LEAK, WHICH COULD RESULT IN A VEHICLEFIRE.
    Remedy:
    REPLACE FUEL TANK.
    View authoritative NHTSA record →
  2. Manufacturer action

    Recall campaign 89V080000

    Report date
    Component:
    SUSPENSION
    Consequence:
    THIS COULD RESULT IN REAR SUSPENSION FAILURE AT THEAFFECTED WHEEL WITH AN ADVERSE AFFECT ON CONTROL OF THE CAR, WHICH COULDCAUSE AN ACCIDENT.
    Remedy:
    REPLACE KNUCKLES THAT HAVE THE AFFECTED LOT CODES.
    View authoritative NHTSA record →
  3. Manufacturer action

    Recall campaign 89V081000

    Report date
    Component:
    SERVICE BRAKES, AIR
    Consequence:
    THIS COULD CAUSE A REDUCTION IN BRAKE PERFORMANCETHAT COULD RESULT IN AN ACCIDENT.
    Remedy:
    INSTALL ACORN TYPE FRONT SUSPENSION STRUT NUTS TO ELIMINATE STABILIZER BAR TO BRAKE CALIPER CONTACT.
    View authoritative NHTSA record →
  4. Manufacturer action

    Recall campaign 96V071000

    Report date
    Component:
    ELECTRICAL SYSTEM
    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.
    View authoritative NHTSA record →
NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Complaint Narrative Explorer

Verbatim owner-reported defect narratives from NHTSA public records

Data: NHTSA Office of Defects Investigation · snapshot 2026-08-21
Safety incident filters
Showing 0 of 81 complaints · page 1 of 4

No complaints match the current filters.

EPA Fuel Economy Database Snapshot 2026-08-21 Open source record Read our complete data methodology →

Estimated Ownership Cost

EPA fuel economy ratings and annual operating cost estimates

Data: US EPA Fuel Economy Guide · snapshot 2026-08-21
Supported range: 1,000–60,000 miles per year
Supported range: $1.50–$10.00 per gallon
55% city45% highway
Estimate unavailable

EPA fuel-economy data is unavailable for this vehicle.

No estimate is shown when required EPA values are unavailable.

Open Ownership Cost Calculator →

Adjacent Model Years

Immediate preceding and succeeding model year records

NHTSA Consumer Complaints Snapshot 2026-08-21 Open source record Read our complete data methodology →

Complaint counts reflect self-selected reports and are not normalised for production sales volume. We publish no reliability scores, superlatives, or vehicle rankings.

Methodology & Data Integrity

Data sourced from NHTSA Office of Defects Investigation. Snapshot date: 2026-08-21.

Read our complete data methodology → Sources