FaultScore

Worst years for a Mercury Cougar

Owners have filed 2,646 complaints about the Mercury Cougar with NHTSA across model years 1962 to 2002. More of them are about the engine & cooling than anything else.

Avoid

1999 Mercury Cougar

740 complaints — the highest FaultScore of any year, mostly electrical system.

Cleanest on record

1997 Mercury Cougar

112 complaints — the lowest FaultScore of the graded years.

Every Mercury Cougar year, graded

The grade compares each year against the rest of this model's own run — never against another car. Click any bar or row to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded
Year Grade Complaints Crashes Fires Median miles Most reported
2002 C 127 16 1 73,750 Fuel & Propulsion
2001 C 103 8 8 76,500 Fuel & Propulsion
2000 D 283 20 13 65,000 Electrical System
1999 D 740 34 3 73,000 Electrical System
1998 1 0 0 Electrical System
1997 A 112 2 2 65,850 Engine & Cooling
1996 B 77 4 0 61,000 Engine & Cooling
1995 C 160 12 5 67,000 Brakes
1994 C 178 13 2 70,000 Transmission & Drivetrain
1993 B 236 7 5 114,664 Engine & Cooling
1992 122 7 2 98,000 Lights
1991 98 5 8 95,000 Engine & Cooling
1990 104 11 9 89,000 Electrical System
1989 104 18 11 93,655 Acceleration & Cruise Control
1988 72 7 7 Seat Belts
1987 49 7 11 Electrical System
1986 20 0 2 Electrical System
1985 22 0 1 Electrical System
1984 25 1 3 Electrical System
1983 2 0 0 Electrical System
1982 2 0 1 Electrical System
1980 3 0 0 Electrical System
1978 2 1 0 Seat Belts
1973 3 0 0 Tires
1962 1 0 0 Engine & Cooling

What breaks on a Mercury Cougar

Across every model year on file. Follow a row for that part's complaints and the year it was worst.

Engine & Cooling 450 17.0%

Worst in 1993

Electrical System 342 12.9%

Worst in 1999

Brakes 299 11.3%

Worst in 1999

Worst in 2002

Worst in 1999

Worst in 1999

Worst in 1999

Lights 136 5.1%

Worst in 1999

Seat Belts 115 4.3%

Worst in 1988

Worst in 1999

Airbags 81 3.1%

Worst in 1999

Suspension 75 2.8%

Worst in 1999

Worst in 1999

Tires 66 2.5%

Worst in 1999

Exactly what failed on a Mercury Cougar

The named sub-assemblies behind those complaints, across every model year.

Engine 212 26.1%
Automatic Transmission 112 13.8%
Gasoline 80 9.9%
Foundation Components 72 8.9%
Fuel Pump 67 8.3%
Antilock/Traction Control/Electronic Limited Slip 57 7.0%
Rotor 55 6.8%
Headlights 54 6.7%
Sun/Moon Roof Assembly 53 6.5%
Switch 50 6.2%

Complaints filed over time

Every complaint about every Mercury Cougar, by the month it reached NHTSA.

Jan 1995 peak 67 Jul 2023

Mercury Cougar problems by state

Where owners filed from. Heavier states are usually just bigger markets, but a part that fails in heat or salt shows up here first.

Compare the Mercury Cougar

Side by side on complaint history. Remember that raw totals track how many were sold as much as how good they were.