Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade:
A
B
C
D
F
ungraded
What breaks on a 1986 Lincoln Mark VII
Every complaint is filed against a part. Follow any row for the complaints about that part alone.
Electrical System
330.0%
0 crashes, 1 fires
Engine & Cooling
220.0%
0 crashes, 1 fires
Equipment & Accessories
110.0%
Seats
110.0%
Tires
110.0%
0 crashes, 1 fires
Fuel & Propulsion
110.0%
Brakes
110.0%
When owners complained
A spike years after the car went on sale usually means a part wearing
out on schedule across the whole fleet — the kind of pattern no single
owner can see from inside their own car.
Apr 1996peak 3Dec 2003
NHTSA investigations into the 1986 Lincoln Mark VII
An investigation is the step before a recall: the agency has seen enough
complaints to look into a pattern itself. An open one means it thinks
something may be wrong and nothing has been fixed yet.
ANALYSIS:THE 8 COMPLAINTS IN ODI COMPLAINT FILE REVEALED SUDDEN BRAKEFAILURE.FORD HAS ISSUED A SERVICE BULLETIN, 03250000, ON 1985 MARK VII'SFOR AN OUT OF POSITION WIRING HARNESS.IN THIS CASE THE BRAKING SENSORMAY SHORT CAUSING POWER BRAKE FAILURE.THERE HAVE BEEN NO RECALLSPERTAINING TO THIS ALLEGED DEFECT.FURTHER INVESTIGATION IS SUGGESTED TOEVALUATE THIS ALLEGED DEFECT.STATUS:IR PREPARED.PROPOSED ACTION:TO OPEN A PRELIMINARY EVALUATION.
Recalls on the 1986 Lincoln Mark VII
A complaint is one owner's allegation. A recall is the point at which
the manufacturer or a regulator agreed the defect is real and dangerous
enough to fix for free — however old the car is.
Canada — Transport Canada
Canada runs its own recall programme, and its campaigns do not
always mirror the American ones.
Recall 1987098295,731 units in Canada
Fuel System
ON VEHICLES WITH EFI OR CFI, THE SPRING-LOCK FUEL LINE COUPLING USED TO CONNECT THE FUEL SUPPLY AND RETURN LINES TO THE EFI FUEL RAILS OR TO THE CFI THROTTLE BODIES AS WELL AS OTHER FUEL LINE CONNECTIONS NEAR THE DASH PANELS ON SOME VEHICLES, COULD DISENGAGE DURING VEHICLE USE. SHOULD THIS OCCUR, LOSS OF FUEL WILL RESULT, PROVIDING THE POTENTIAL FOR A VEHICLE FIRE. CORRECTION: COUPLING RETAINER CLIPS WILL BE INSTALLED ON AFFECTED VEHICLES. NOTE: ESCORT VEHICLES ARE EQUIPPED WITH EFI AND CFI. LYNX VEHICLES ARE EQUIPPED WITH CFI ONLY. EFI - ELECTRONIC FUEL INJECTION CFI - CENTRAL FUEL INJECTION
Recall 19860871,477 units in Canada
Brakes
VEHICLES ARE EQUIPPED WITH A BRAKE SYSTEM SUPPLY MOTOR THAT PROVIDES HYDRAULIC PRESSURE FOR THE THE REAR BRAKES AND POWER ASSIST TO THE FRONT BRAKES. THERE IS A POTENTIAL FOR WELDING OF THE CONTACTS IN THE BRAKE SYSTEM RELAY. IF THIS OCCURS, THE BRAKE PUMP MOTOR WILL RUN CONTINUOUSLY CAUSING OVERHEATING AND WILL EVENTUALLY STOP OPERATING. AFTER 10 TO 15 NORMAL BRAKE STOPS, LOSS OF BRAKE FUNCTION WILL OCCUR, RESULTING IN INCREASED STOPPING DISTANCES AND RISK OF VEHICLE CRASH. CORRECTION: PUMP MOTOR RELAYS WILL BE REPLACED.
Recall 1986086756 units in Canada
Brakes
VEHICLES ARE EQUIPPED WITH A BRAKE SUPPLY MOTOR THAT PROVIDES HYDRAULIC PRESSURE FOR THE REAR BRAKES AND POWER ASSIST TO THE FRONT BRAKES.THE IGNITION LOCK CYLINDER MAY NOT FULLY RETURN TO THE "ON" POSITION AFTER STARTING THE ENGINE. IF THIS OCCURS, THE BATTERY CURRENT TO THE BRAKE SYSTEM SUPPLY MOTOR WILL BE INTERRUPTED. IN THIS CONDITION, THE BRAKE SYSTEM WILL SUPPLY 10 TO 15 NORMAL BRAKE STOPS PRIOR TO LOSS OF REAR BRAKE FUNCTION, RESULTING IN INCREASED STOPPING DISTANCES AND POSSIBLE VEHICLE CRASH. CORRECTION: IGNITION LOCK CYLINDERS WILL BE REPLACED WITH REVISED DESIGN CYLINDERS.
Recall 1986025584 units in Canada
THE WIRING CONNECTIONS TO THE BRAKE FLUID LEVEL SENSOR ON THE MASTER CYLINDER CAP WERE REVERSED DUE TO A DESIGN ERROR, RESULTING IN FAILURE OF THE SENSOR TO TRANSMIT A SIGNAL TO THE BRAKE WHEN THE FLUID LEVEL IS LESS THAN ONE-FOURTH FULL. THIS IS IN NON-COMPLIANCE WITH C.M.V.S.S. 105 - HYDRAULIC BRAKE SYSTEMS.
Recall 198510751 units in Canada
THE FUEL INJECTION THROTTLE BODIES MAY HAVE A CASTING FLASH ON THE FACE OF THE THROTTLE BODY BORES. IF THIS CONDITION EXISTS, A PIECE OF FLASH MAY BREAK LOOSE AND MIGHT BECOME LODGED BETWEEN THE THROTTLE PLATE AND BORE, PREVENTING THE THROTTLE FROM RETURNING TO THE IDLE POSITION. .