1979 Mercury MARQUIS: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
0 owner complaints analyzed
5 distinct recall campaigns
Not available median reported failure mileage
Scope: 1979 model year. Data snapshot: . 0 complaints include usable failure mileage.
Most common problems
No owner complaints are recorded for this selection. A complaint can name multiple components.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
No usable records for this chart.
| Category | Count |
|---|
No records.
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 0 |
| 25,000 to 49,999 | 0 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 0 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 0 |
Under 25,000: 0; 25,000 to 49,999: 0; 50,000 to 74,999: 0; 75,000 to 99,999: 0; 100,000 to 149,999: 0; 150,000 and above: 0
No usable failure mileage is recorded. 0 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
No usable records for this chart.
| Category | Count |
|---|
No records.
Pattern summary
There is not enough complaint evidence to summarize patterns.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Recall history
5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
78V198000 · Electrical System:Wiring:Fuses And Circuit Breakers
Reported: 1978-09-11 (September 11, 1978)
THE WINDSHIELD WIPER AND WASHER SYSTEM CONTAINS AN INCORRECT 6 AMP CIRCUIT BREAKER INSTEAD OF THE 8.25 AMP CIRCUIT BREAKER. IF THE SYSTEM IS HEAVILY LOADED, AS IN THE CASE OF A PARTIALLY DRY WINDSHIELD, THE MOTOR CURRENT MAY EXCEED THE 6 AMP BREAKER"S CAPACITY. THIS WOULD CAUSE THE BREAKER TO OPEN, WHICH WOULD RESULT IN WIPER/WASHER FAILURE.
Remedy: DEALER WILL INSTALL THE CORRECT CIRCUIT BREAKER WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗78V199000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 1978-09-11 (September 11, 1978)
Remedy: DEALER WILL INSPECT AND, IF NECESSARY, INSTALL PROTECTIVE SHIELDS ON THE REBOUND BUMPER BRACKETS WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗78V212000 · Steering: Steering Wheel/Handle Bar
Reported: 1978-10-04 (October 4, 1978)
THE LOWER STEERING SHAFT ASSEMBLIES CONTAIN COUPLING RIVET PINS WHICH WERE NOT RIVETED SECURELY ENOUGH DURING MANUFACTURE. CONSEQUENTLY ONE OR BOTH OF THE PINS COULD LOOSEN FROM THE FLANGE OF THE FLEXIBLE COUPLING DURING VEHICLE OPERATION. IF ONE PIN IS LOOSE, FREE PLAY WOULD RESULT. IF BOTH PINS WORK LOOSE, LOSS OF STEERING CONTROL WOULD OCCUR. ALSO, THE SHAFT ASSEMBLY MAY NOT CONTAIN A METAL REINFORCEMENT BETWEEN ONE OR BOTH OF THE RIVET PINS AND THE RUBBER FLEXIBLE COUPLING. AS A RESULT, THE RUBBER FLEXIBLE COUPLING COULD TEAR AND PRODUCE A NOISE OR LOOSE FEELING IN THE STEERING SYSTEM.
Remedy: THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE STEERING SHAFT ASSEMBLY, WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗79V106000 · Service Brakes, Hydraulic:Foundation Components:Hoses, Lines/Piping, And Fittings
Reported: 1979-04-30 (April 30, 1979)
SOME OF THESE VEHICLES WERE PRODUCED WITH MISINDEXED FRONT BRAKE HOSES WHICH COULD CONTACT A TIRE OR WHEEL IN A FULL-TURN CONDITION. CHAFING AND WEAR TO THE BRAKE HOSE COULD RESULT IN LOSS OF BRAKE FLUID AND FRONT WHEEL BRAKING CAPABILITY.
Remedy: DEALER WILL INSPECT AND, IF NECESSARY, RE-INDEX THE FRONT BRAKE HOSE. THOSE HOSES SHOWING SIGNS OF ABRASION WILL BE REPLACED, WITHOUT CHARGE TO OWNER.
NHTSA campaign record ↗79V117000 · Service Brakes, Hydraulic:Pedals And Linkages
Reported: 1979-05-15 (May 15, 1979)
THE INVOLVED VEHICLES WERE PRODUCED WITH BRAKE PUSH-ROD TO BRAKE PEDAL RETAINING PINS WHICH WERE NOT HEAT-TREATED AS SPECIFIED. THIS COULD ALLOW THE BRAKE PEDAL TO BECOME DISENGAGED FROM THE PUSH-ROD.
Remedy: DEALER WILL REPLACE THE SUSPECT BRAKE RETAINING PIN.
NHTSA campaign record ↗