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Other or unknownPart report

1998 Mercury Mystique Other or unknown Problems

Complaints
7about this part
Share
3%of 231 total for the year
Median mileage
97,000miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 7 complaints about the other or unknown of the 1998 Mercury Mystique, 3% of the 231 complaints for this model year. Where a mileage was given, the median is 97,000 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“I took my car to my mechanic after my check engine light was illuminated -- he told me that the computer indicated torque control slippage -- then took the car to mountain view ford where the service advisor informed me that my transaxle pump needed replacing and that it would cost just over $1000 -- this car only has just over 32000 miles on it and I was also told that my 100000 mile powertrain warranty would not cover it -- this is a defect on the car and should be subject to a recall.”

NHTSA complaint #756361, filed 2002-01

“Engine check light was illuminated while driving out of town on christmas day -- the drive home was unsettling because of the constant jerking in the rear of the car. I took my car to my mechanic -- it was hooked on a computer which indicated a code 1744 indicating excessive slippage on the torque converter. I believe this should be reported because this is potentially a recall issue and this should be covered under my powertrain warranty. My car is barely 4 years old and has below average mileage.”

NHTSA complaint #756300, filed 2002-01

“Lighting---- 12 second light was not working when door was opened. Went to check to make sure bulb was not burned out by turning on switch when light fixture assembly broke and swung down almost hitting me in head. Dealership claims this is our fault not manufacturer defect. Again. Engine--- driving approx. 30 MPH when check engine light came on. Went to dealership and after testing said the engine had not been getting adequate amount of oil for unknown amount of time. Complete engine replacenment. Argued about who was to pay for rental car. Waited.... …”

NHTSA complaint #736555, filed 2000-11

“Approx. 3 weeks ago, the original battery in my car was completely dead . It had showed no signs of losing power prior to that day. I bought a new battery and when I hooked it up the engine started turning over. The keys were in my pocket. As a result the starter died. I had the car towed to a local service station. They replaced the starter and a cracked serpantine belt. A few days later I was driving from nj to pa when I heard a strange buzzing sound under my hood and I smelt the faint smell of something burning. I pulled over, turned off the ignition and looked under the hood. …”

NHTSA complaint #740848, filed 2001-02

“Engine cooling- temperature runs on the high range of normal. Engine - two bolts fell out of water pump pulley causing unknown vibration which in turn caused failure of serpentine belt which caused belt to fray into engine which in turn dislodged timing belt and caused oil light to come on. Dealer not user friendly during repair process which drug out the repair for a week. Engine has not run in the same fashion since the incident even though two different dealers have addressed the problem. …”

NHTSA complaint #725430, filed 2000-07

Other or unknown: other model years

YearComplaintsShare of year
200046%
19991915%
199873%
199711%
199695%
199593%

Other parts of the 1998 Mercury Mystique

Suspension
49 complaints
Transmission and drivetrain
38 complaints
Engine cooling
34 complaints
Brakes
28 complaints
Electrical system
28 complaints
Air bags
18 complaints
Exterior lighting
18 complaints
Visibility (wipers, defrost, mirrors)
16 complaints
Vehicle speed control
14 complaints
Steering
11 complaints
Fuel system
9 complaints
Seat belts
7 complaints

← All problems reported for the 1998 Mercury Mystique

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology