"How reliable is the 1997 Mercury Mystique?"

"Based on 100 NHTSA complaints, the 1997 Mercury Mystique has a median complaint mileage of 88000 miles. The most common issue is Engine."

"What are common problems with the 1997 Mercury Mystique?"

"The most frequently reported component in NHTSA complaints for the 1997 Mercury Mystique is Engine, accounting for a significant portion of the 100 total complaints filed."

1997 Mercury Mystique: Reliability Data

Source: NHTSA — 100 complaints

100

Total Complaints

88,000mi

Median Mileage

Engine

Top Issue

Crash Reports

When Do Complaints Happen?

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

64,250 25th Percentile

88,000 Median Mileage

94,000 75th Percentile

What Fails?

Most reported component issues from NHTSA complaints.

Engine

Tail Lights

Switch

Automatic Transmission

Windshield

Front Underhood

Suspension

Seats

Hoses, Lines/Piping, And Fittings

Fan/Motor

Severity Assessment

Crashes

Fires

Injuries

Deaths

Sample Complaint Reports

"BOOSTER VACUUM LINE BROKE, CAUSING POWER BRAKES TO FAIL. *AK"

"THE DRIVER'S AND THE PASSENGER'S SEATS ARE LOOSE AND THE SEATS MOVE FREELY ON THE TRACKS. THE TRACKS AND THE PANS OF BOTH SEATS HAVE BEEN REPLACED, AND THE PROBLEM STILL EXISTS. *AK WHEN STOPPING THE SEAT MOVES ABOUT (2) INCHES BACK AND FOURTH."

"VEHICLE'S SIDE WINDOWS WILL NOT DEFROST."

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

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

Where Are Complaints Coming From?

Top states by complaint count.

FL: 13 CA: 10 VA: 7 MA: 7 AL: 7 NY: 6 TX: 6 IL: 5 WI: 4 PA: 4

Who Files Complaints?

22%

Original Owners

78%

Second+ Owners

Mercury Mystique — Other Years

See how this model compares across different model years.

Year	Complaints	Median Mileage	Top Issue	Crashes
1995	524	75,000	Automatic Transmission	18
1996	303	93,500	Automatic Transmission	19
1998	326	80,000	Coil Springs	10
1999	169	59,500	Structure	16
2000	81	51,764	Structure	8

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