Model year record

1979 MERCURY Marquis

5 recall campaigns on file for this model year. No owner complaints on file.

Recalls

Recall campaignNHTSA 79V117000

Service brakes, hydraulic: pedals and linkages

Component
Service brakes, hydraulic: pedals and linkages
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
82,000
Reported to NHTSA
1979-05-15
Owners notified
1979-06-18

Defect description

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.

Manufacturer remedy

DEALER WILL REPLACE THE SUSPECT BRAKE RETAINING PIN.

Recall campaignNHTSA 79V106000

Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings

Component
Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
162,000
Reported to NHTSA
1979-04-30
Owners notified
1979-04-20

Defect description

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.

Manufacturer 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.

Recall campaignNHTSA 78V212000

Steering: steering wheel/handle bar

Component
Steering: steering wheel/handle bar
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
32,000
Reported to NHTSA
1978-10-04
Owners notified
1979-06-30

Defect description

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.

Manufacturer remedy

THE DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE STEERING SHAFT ASSEMBLY, WITHOUT CHARGE TO OWNER.

Recall campaignNHTSA 78V198000

Electrical system: wiring: fuses and circuit breakers

Component
Electrical system: wiring: fuses and circuit breakers
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
5,000
Reported to NHTSA
1978-09-11
Owners notified
1979-06-30

Defect description

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.

Manufacturer remedy

DEALER WILL INSTALL THE CORRECT CIRCUIT BREAKER WITHOUT CHARGE TO OWNER.

Recall campaignNHTSA 78V199000

Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings

Component
Service brakes, hydraulic: foundation components: hoses, lines/piping, and fittings
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
8,700
Reported to NHTSA
1978-09-11
Owners notified
1979-08-01

Manufacturer remedy

DEALER WILL INSPECT AND, IF NECESSARY, INSTALL PROTECTIVE SHIELDS ON THE REBOUND BUMPER BRACKETS WITHOUT CHARGE TO OWNER.

Owner complaints

A complaint is one person's report to a federal agency. It is not a finding.

No complaints recorded for this model year.

Safety recall repairs are provided free of charge by franchised dealers, regardless of vehicle age or mileage. This page displays aggregated data for the model year. To check recall status for a specific vehicle, search its VIN at nhtsa.gov.