Reliability, what owners report, and what it costs to keep.
AVOIR's read: a solid ownership case with specific caveats below.
Owners have filed 219 complaints with NHTSA about the 1996 Mercury Mystique, and it carries 10 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Electrical system | 32 | 15% |
| Engine and engine cooling | 29 | 13% |
| Power train | 18 | 8% |
| Fuel system | 14 | 6% |
| Exterior lighting | 13 | 6% |
| Suspension | 11 | 5% |
| Service brakes | 10 | 5% |
| Steering | 9 | 4% |
| Air bags | 8 | 4% |
| Visibility | 8 | 4% |
Verbatim from NHTSA complaint records, trimmed for length.
THE UNDER HOOD WIRE HARNESS BURNED UP. THIS CAR HAS 89,000 MILES AND RUNS GOOD. I HEARD THERE WAS A RECALL / TSB #( ONP 99M03) ON THIS CAR BUT FORD WILL NOT HONOR IT BECAUSE THE CAR IS OVER 10 YEARS OLD. I THINK FORD SH
NHTSA complaint: Electrical system
TL*THE CONTACT OWNS A 1996 MERCURY MYSTIQUE. THE PARKING LIGHTS ON THE FRONT AND REAR OF THE VEHICLE ALONG WITH THE INSTRUMENT PANEL LIGHTS WERE INOPERATIVE. THE MANUFACTURER STATED THAT THE VIN WAS NOT INCLUDED IN NHT
NHTSA complaint: Exterior lighting
THE FORWARD GEARS ON MY TRANSMISSION HAVE CEASED TO WORK. NOW I'M BEING TOLD THAT THE TRANSMISSION NEEDS TO BE REPLACED. I FIND IT KIND OF WEIRD THAT A 96 NEEDS A NEW TRANSMISSION ALREADY. *TR
NHTSA complaint: Power train
FAULTY WIRING INSULATION MAKES THE CAR INOPERABLE AND DANGEROUS TO OPERATE. *TR
NHTSA complaint: Electrical system
TL*THE CONTACT OWNS A 1996 FORD MERCURY MYSTIQUE. WHILE DRIVING 60 MPH THE SPEED ODOMETER WENT FROM ZERO TO 120, THE RMP WENT UP TO 40,000, THE OVER DRIVE LIGHT ILLUMINATED AND THE VEHICLE SHIFTED OUT OF GEAR. THE MECH
NHTSA complaint: Electrical system
FOR ALONG TIME THERE HAS BEEN BEARING CHANGES. I GAVE MY CAR TO A TENANT AND SHE WANTED IT TO GET INSPECTED, BUT SHE NEEDED BOTH FRONT SPRING COILS TO BE REPLACED. AND FOR A LONG TIME THE AIR CONDITIONING (A/C) BEARING
NHTSA complaint: Suspension
CAR HAS HAD INCREASING NUMBER OF ELECTRICAL PROBLEMS...CHECK ENGINE LIGHT COMING ON. MECHANICS COULDN'T FIND WHAT WAS TRIGGERING IT AFTER REPLACING THE OXYGEN SENSORS REPEATEDLY. OTHER TWITCHES (STALLING, BURNED UP TURN
NHTSA complaint: Electrical system
DT*: THE CONTACT STATED THERE WAS FUEL LEAKAGE WHEN THE VEHICLE WAS BEING FUELED. THERE IS A NHTSA RECALL, # 99V247000, REGARDING THE FUEL SYSTEM GASOLINE STORAGE TANK ASSEMBLY FILLER PIPE AND CAP. THE VIN WAS NOT INCL
NHTSA complaint: Fuel system
NHTSA lists 10 recall campaigns for the 1996 Mercury Mystique. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
FEDERAL MOGUL IS RECALLING 6,903 AFTERMARKET BALL JOINT ASSEMBLIES SHIPPED BETWEEN NOVEMBER 9, 2007 AND MARCH 26, 2008, WHICH MAY HAVE BEEN PACKAGED WITH INCORRECT NUTS. THE PART NUMBERS PACKAGED WITH INCORRECT NUTS ARE: K7147, K7329, K8683, AND 104353. THESE PARTS WERE MADE FOR USE ON THE VARIOUS
Risk: THE NUTS INCLUDED IN THE PACKAGING FOR THESE BALL JOINT ASSEMBLIES ARE MISSING THE INTENDED PREVAILING TORQUE (SELF-LOCKING) FEATURE. IF THE INCORRECT NUT WAS TO BECOME LOOSE, THE JOINING MEMBERS MAY
Fix: FEDERAL MOGUL WILL NOTIFY OWNERS AND REPLACE THE PARTS FREE OF CHARGE. THE RECALL BEGAN ON MAY 22, 2008. OWNERS CAN CONTACT FEDERAL MOGUL AT 877-489-6659.
CERTAIN AFTERMARKET BRAKE HYDRAULIC MASTER CYLINDERS SOLD AS REPLACEMENT BRAKE CYLINDERS FOR CERTAIN FORD, DAIMLERCHRYSLER, AND JEEP PASSENGER VEHICLES. THESE BRAKE CYLINDERS WERE SOLD UNDER THE BRAND NAMES OF NAPA, RAYBESTOS, AIMCO, AC DELCO, CARQUEST, BENDIX, AND WAGNER. ONLY PRODUCTS THAT WERE
Risk: LOSS OF BRAKE FLUID CAN LEAD TO A DECREASE IN BRAKE LINE PRESSURE AND AN INCREASE IN STOPPING DISTANCE, WHICH CAN RESULT IN A VEHICLE CRASH.
Fix: AFFINIA (BRAKE PARTS, INC.) WILL REPLACE THE SUBJECT BRAKE HYDRAULIC MASTER CYLINDERS FREE OF CHARGE. THE RECALL BEGAN ON MARCH 20, 2006. OWNERS CAN CONTACT AFFINA GROUP CUSTOMER SERVICE AT 1-800-32
VEHICLE DESCRIPTION: 1995 PASSENGER VEHICLES EQUIPPED WITH THE 2.0L AND 2.5L ENGINES, AND 1996 VEHICLES EQUIPPED WITH 2.5L ENGINES. TIGHTENING OF THE ENGINE COOLING FAN MOTOR BEARINGS, UP TO AND INCLUDING MOTOR STALL, CAN RESULT IN INCREASED MOTOR TORQUE AND HIGHER THAN NORMAL MOTOR CURRENT AND AC
Risk: OVERHEATING OF THE COOLING FAN MOTOR DUE TO EXCESSIVE CURRENT CAN RESULT IN SMOKE AND ODORS FROM BEARING GREASE, INSULATION AND OTHER INTERNAL MOTOR COMPONENTS. IF ELECTRICAL CURRENT CONTINUES TO BE
Fix: DEALERS WILL INSTALL A POSITIVE TEMPERATURE COEFFICIENT DEVICE IN-LINE WITH EACH FAN MOTOR. FORD WILL ALSO EXTEND THE WARRANTY ON THE ENGINE COOLING FAN ASSEMBLY TO A TOTAL OF 8 YEARS OF SERVICE OR 1
VEHICLE DESCRIPTION: PASSENGER VEHICLES NOT EQUIPPED WITH THE ANTI-LOCK BRAKING SYSTEM (ABS). A PRESSURE CONSCIOUS REDUCING VALVE (PCRV) IN THE REAR BRAKES MAY BE SUBJECT TO CORROSION AND RESULT IN MALFUNCTION, WHEN OPERATED IN AREAS THAT USE SALT COMPOUNDS ON THE ROADWAY FOR DE-ICING OR DUST CONT
Risk: IF BOTH PCRV'S MALFUNCTION, VEHICLE HANDLING COULD BE ADVERSELY AFFECTED DURING BRAKING AS A RESULT OF THE REAR WHEELS LOCKING, INCREASING THE RISK OF A CRASH.
Fix: DEALERS WILL INSTALL IMPROVED PCRV'S IN THE REAR BRAKE SYSTEM. THIS RECALL WAS EXPANDED IN SEPTEMBER 2000 TO INCLUDE 1999 AND 2000 FORD CONTOUR, MERCURY MYSTIQUE AND COUGAR VEHICLES.
| Reliability raw | 78 | good |
|---|---|---|
| Longevity est. | 77 | good |
| Maintenance | 90 | excellent |
| Depreciation | 60 | average |
| Performance | 45 | below average |
| Efficiency | 43 | below average |
Percentile ranks against other compact cars in the catalog.
What stands behind each score for this car:
Owners have filed 219 complaints with NHTSA for this model-year, and electrical system is the most reported area with 32 of them (15%). There are 10 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 78/100 (good) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 77/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 1996 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: worth a look, because a solid ownership case with specific caveats below. Its overall ownership score is 71/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.