Which parts fail
Components named in complaints (battery, alternator, wiring, ignition, instrument cluster, infotainment).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 1996 Mercury Mystique owners, lightly cleaned up (personal details are redacted by NHTSA).
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 signal module,) finally culminating in complete brake light and reverse light failure. Took the car back to my mechanics, who replaced the signal module, and showed me the burn marks on it. They stated that they tried to get the brake lights to work, and found that the primary wiring harness was just disintegrating (insulation failures all over.) they called Ford/Mercury before they told me of this problem, and were told that Ford/merc would replace the harness as long as the car hadn't gone over 100K miles, and was not more than ten years old (it wasn't.) dropped the car at a local Ford dealer, who called me back to say that they would have been glad to replace the …
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 should reimburse for repairs or buy back the car. This is a dangerous situation as the car will stall abruptly and lose power steering.
My complaint involves a 1996 Mercury Mystique involving a failure of all interior lighting, side mirror adjustment, radio and clock related to a blown fuse #34 in the auxlillary fuse box. The cause was the overhead map light assembly which had overheated and the plastic retaining the 10w bulb holder melted allowing the metal bulb holder to slide in the molten plastic until it just barely contacted a negative bus in the assembly and blowing the fuse.it was a difficult problem to diagnose being a short was not present until the circuit was fused and then heat from the bulb would cause the metal holder to expand and short out blowing the fuse.I feel it appropriate to report this problem as I feel if the contacts had not shorted and blown the fuse and considering it became hot enough to melt the plastic is a potential fire hazard and I don't feel the assembly was engineered properly to …
I am writing in regards to my 1996 Mercury Mystique in which just had a fire. On Monday, December 10th, 2001, as I was driving, smoke startecome out of both exits where my rear seat shoulder harness seatbelts release. I immediately pulled over and run to a business for help. A gentleman sprayed sprayed the fire extingisher into the opening on the side walls where smoke was coming out. The fire department arrived also. The fireman checked my fuse bux and found a fuse melted into the box. My extended warranty - western general - says the part between the seat and panel was bent making wires touch and start a fire. The dealer won't admit anything. They gutted the whole inside, bending the part western general mentioned, in order to get to the wiring underneath. I am waiting for a call from Ford motor company.
Tl 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 mechanic stated that the wiring harness was failed and the vehicle is no longer drivable. There is a recall for the electrical system (NHTSA campaign #01V230000) however; the manufacture stated that the VIN was not included. The current mileage was 63,500 and the failure mileage 61,900.
Transmission failure 2 years after car was purchased, engine replaced 2 years after purchase. Hub bearing assembly broke 1 year after purchase of car. Car drives extremely hot - to near over heating point. Trunk leaks when it rains. Driver side window malfunctioning. Instrument panel malfunctioned (was fixed before recall). Check engine light stays on constantly even after tune up/ major work done.
Fire occured while vehicle was parked. Would like someone to investigate. Ford says they would not investigate and would not compensate for replacement of vehicle. Insurance will only cover market value which does not replace my car. Please advise as far as legal recourse. Dealership says they cannot do anything either. In the mean time I cannot purchase a similar vehicle for the blue book value.
Tl 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 NHTSA campaign id number 99V103000 (exterior lighting:headlights:switch). The current and failure mileages were 138,552.
We have had a problem with this car since we bought it. First it was the driveshaft while we were traveling then it was the paint starting to crack, then it was the power steering going out when it was raining. Dealership had no idea what was wrong. Just found out when my husband took A/C switch out that it was burned. Called dealership when it first happenned even though we still had an extended warranty and wanted money out of us. We couldn't afford it. Please see if any of these are defects to where a dealer in west palm beach can correct the problem at no cost. Our warranty has expired at 60,000 miles. Car still vibrates and we have no A/C and it is hot here in florida. We would also like to get the paint taken care of us they knew about it from the beginning when we bought the car. Along with the power steering going out. They said nothing was wrong. …
Engine failed while driving on the highway, vehicle was then pushed to the side of the road where consumer then noticed smoke and a horribile smell coming from under the hood, vehicle was then towed into dealership, consumer was then advised that only a battery was needed and said nothing else was wrong, after three days of dealership having the vehicle and not trying to find the cause of the the smell and smoke consumer picked vehicle up, on the way home the head gasket blew and it was towed to a repair shop, after the head gasket was repaired, the engine still sounded bad, so consumer took vehicle to another shop and it was determined that the cylinder was bad, consumer then took vehicle back to the repair shop that repaired the head gasket and was also advised that cylinder was bad, on the way home the engine and battery light came on, vehicle was towed into dealership that replaced …
Related recalls
Electrical system
On certain my 1996-1998 passenger vehicles built at the kansas city, cuautitlan assembly plants or on my 1999 passenger vehcles built at the automotive alliance international assembly plants, the rough surface of the heater blower resistor's stainless steel blades can damage the copper surface of the wiring harness connector.
Remedy: Dealers will install a new heater blower resistor and a new wire jumper harness. Owner notification began August 29, 2001. Owners who take their vehicles to an authorized dealer on an agreed upon service date and do not…
NHTSA investigations
Blower switch/resistor or wiring harness
There is no summary currently available
Blower switch/resistor or wiring harness
There is no summary currently available
Electrical complaints in other Mystique years
Frequently asked questions
How common are electrical problems on the 1996 Mercury Mystique?
NHTSA has 47 complaints about the electrical system of the 1996 Mercury Mystique, 25% of the model year's 185 complaints. The component named most often is wiring › front underhood (10 mentions).
Is there a recall for 1996 Mercury Mystique electrical problems?
Yes — NHTSA recall 01V-230 (electrical system, Jul 9, 2001). Recall repairs are free at authorized dealers.
At what mileage do 1996 Mercury Mystique electrical problems start?
Half of the complaints with a recorded mileage happened before about 98,000 miles.
Is it dangerous?
Owners linked 1 crash, 10 fires and 2 injuries to electrical system problems on this model year. If you notice symptoms, have the car checked before driving further.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.