"How reliable is the 1994 Mercury Cougar?"

"Based on 178 NHTSA complaints, the 1994 Mercury Cougar has a median complaint mileage of 70000 miles. The most common issue is Automatic Transmission."

"What are common problems with the 1994 Mercury Cougar?"

"The most frequently reported component in NHTSA complaints for the 1994 Mercury Cougar is Automatic Transmission, accounting for a significant portion of the 178 total complaints filed."

1994 Mercury Cougar: Reliability Data

Source: NHTSA — 178 complaints

178

Total Complaints

70,000mi

Median Mileage

Automatic Transmission

Top Issue

Crash Reports

When Do Complaints Happen?

Distribution of NHTSA complaints by vehicle mileage at time of report.

45,000 25th Percentile

70,000 Median Mileage

90,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Automatic Transmission

Engine

Antilock/Traction Control/Electronic Limited Slip

Vehicle Speed Control

Disc

Rotor

Foundation Components

Frontal

Unknown Or Other

Air Bags

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"AUTO TRANSMISSION FAILURE. TT"

"WENT TO STEP ON THE BRAKE TO SLOW DOWN VEHICLE ACCELERATED TO 70 MILES PER HOUR. TT"

"POOR TREADING PLACED ON THE TIRE. CAUSING INCREASED STOPPING DISTANCE. TT"

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

When Does Each Component Fail?

Median mileage at complaint for top components.

Automatic Transmission 30 complaints

25th: 68,875 mi Median: 89,500 mi 75th: 112,500 mi

Engine 18 complaints

25th: 42,845 mi Median: 73,500 mi 75th: 84,250 mi

Where Are Complaints Coming From?

Top states by complaint count.

NJ: 25 MI: 19 NY: 13 PA: 10 IL: 9 MD: 9 CA: 8 TX: 8 FL: 7 WI: 6

Who Files Complaints?

34.3%

Original Owners

65.7%

Second+ Owners

Mercury Cougar — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1990	104	89,000	Vehicle Speed Control	11
1991	98	95,000	Engine	5
1992	122	98,000	Engine	7
1993	236	114,664	Engine	7
1995	160	67,000	Engine	12
1996	77	61,000	Manifold/Header/Muffler/Tail Pipe	4
1997	112	65,850	Manifold/Header/Muffler/Tail Pipe	2
1999	740	73,000	Electrical System	34
2000	283	65,000	Electrical System	20
2001	103	76,500	Fuel Pump	8
2002	127	73,750	Fuel System, Gasoline	16

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28