IllustrationIDLES TO FAST ,BEYOND HIGH IDLE ,UNCONTROLABLE SPEED WHILE DRIVING
1990 Mercury Topaz
Owner reports · Recalls · Investigations
Limited comparison data
There is not enough comparable history to draw a useful model-year comparison.
About this comparison →How this year compares
Owner complaints by model year
Compare all Topaz years →Counts vary with age, sales and reporting. They are not failure rates.
What owners reported most
All reported categories
Tap a category to read its complaints. One report may name several components.
When problems were reported
Mileage at the reported incident
Limited mileage data: 0 of 48 reports include usable mileage. There isn’t enough coverage to show a useful chart.
NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.
What to inspect
Issues worth paying extra attention to based on owner reports.
- Electrical System. Review the 21 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Engine And Engine Cooling. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
- Service Brakes, Hydraulic. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
3 crash reports11 fire reports1 injury reports
Vehicle Speed Control complaints
6 reportsWHENEVER ENGINE I S COLD, TE ACCELERATOR PEDAL GETS STUCK. NEEDS TO PRESS VERY HARD TO GET IT TO CATCH. TOOK TO DEALER & MECHANIC COULD NOT LOCATE PROBLEM. AT BEST IT'S FREQUENT AND INTERMITTENT. *AK
WHENEVER ENGINE IS COLD ACCELERATOR PEDAL GETS STUCK. NEEDS TO PRESS VERY HARD IN ORDER FOR IT TO CATCH. TOOK TO DEALER & MECHANIC COULD NOT FIND THE PROBLEM WHICH OCCURS FREQUENTLY, BUT INTERMITTENTLY. *AK
INTERMITTENT STALLING. *SD
WHEN VEHICLE GETS UP TO 10 MPH GAS PEDAL STICKS. TT
WHEN TAKING OFF FROM STANDSTILL; GAS PEDAL DOES NOT SMOOTHLY ACCELERATE; STICKS; CABLE TO TRANSMISSION IS SITUATED STRAIGHT UP/DOWN; SHOULD BE SLIGHTLY BENT. T
Official recalls
196V071000 · Electrical System:ignition
Apr 25, 1996
THE IGNITION SWITCH COULD EXPERIENCE AN INTERNAL SHORT CIRCUIT.
Consequence & remedy
Consequence: THIS CONDITION COULD CAUSE OVERHEATING, SMOKE, AND POSSIBLY FIRE IN THE STEERING COLUMN AREA OF THE VEHICLE.
Remedy: DEALERS WILL REPLACE THE IGNITION SWITCH.
Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗
NHTSA investigations
3PE96005 · Rear Brk Adjuster Failure
Opened Jan 19, 1996 · Closed May 28, 1996
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
1984 - 1991 FORD TEMPO/MERCURY TOPAZ
DP96002 · Rear Brake System Failure
Opened Jan 11, 1996 · Closed Jan 19, 1996
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
There is no summary currently available
EA90008 · Failed Passive Restraint
Opened Dec 27, 1989 · Closed Dec 31, 1991
Status: closed (inferred from source dates) · Seat Belts
WE HAVE RECEIVED NUMEROUS REPORTS WHICH ALLEGE A MALFUNCTION OR FAILURE OF THE PASSIVE RESTRAINT SYSTEM.ADDITIONAL REPORTS ALLEGE THAT THE PASSIVE RESTRAINT SYSTEM FAILED TO RESTRAIN/ADEQUATELY PROTECT THE OCCUPANT DURING AN ACCIDENT