Model year record

1985 MERCURY Marquis

1 recall campaign on file for this model year. 6 owner complaints on file.

Recalls

Recall campaignNHTSA 85V068000

Service brakes, hydraulic: power assist: vacuum

Component
Service brakes, hydraulic: power assist: vacuum
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
14,008
Reported to NHTSA
1985-05-21

Defect description

BRAKE BOOSTER REAR SHELLS MAY HAVE REDUCED WALL THICKNESSES WHICH COULD CAUSE THE SHELL TO BREAK. CONSEQUENCE OF DEFECT: REPEATED BRAKE USE COULD CAUSE THE SHELL TO CRACK AND THE BOOSTER ASSEMBLY TO COME APART. SERVICE BRAKES CAPABILITY WOULD BE TOTALLY LOST WITHOUT WARNING AND COULD RESULT IN AN ACCIDENT.

Manufacturer remedy

INSPECT AND IF NECESSARY REPLACE THE POWER BRAKE BOOSTER ASSEMBLY.

Owner complaints

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

ComponentComplaintsMedian mileage
Electrical system: wiring1
Engine and engine cooling: engine: gasoline1
Engine and engine cooling: exhaust system: emission control: gas recirculation valve (EGR valve)1
Power train: automatic transmission1
Tires: tread/belt1
Vehicle speed control1

The 1984 model has about a quarter as many complaints as this one. The 1986 model has about 1.5 times as many complaints as this one. These figures reflect raw complaint counts, not failure rates. Higher-selling model years naturally receive more complaints.

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.