Model year record

1986 MERCURY Grand Marquis

1 recall campaign on file for this model year. 22 owner complaints on file.

Recalls

Recall campaignNHTSA 87V139000

Fuel system, gasoline: delivery: hoses, lines/piping, and fittings

Component
Fuel system, gasoline: delivery: hoses, lines/piping, and fittings
Manufacturer
FORD MOTOR COMPANY
Vehicles affected
3,600,000
Reported to NHTSA
1987-09-04
Owners notified
1987-10-12

Defect description

SPRING LOCK FUEL LINE COUPLING MAY NOT BE PROPERLY ENGAGED.

Safety risk

COUPLING COULD DISENGAGE DUE TO FUEL PRESSURE,VIBRATION, AND ENGINE MOVEMENTS; THIS WOULD CAUSE LOSS OF FUEL WHICH, INPRESENCE OF AN IGNITION SOURCE, CREATES A FIRE RISK.

Manufacturer remedy

INSTALL RETAINER CLIPS OVER THE COUPLINGS TO PREVENT COUPLING SEPARATION AND FUEL LEAKAGE.

Owner complaints

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

ComponentComplaintsMedian mileage
Electrical system: ignition: switch8
Engine and engine cooling: engine: gasoline4
Electrical system: ignition2
Electrical system: wiring: front underhood1
Power train: automatic transmission: lever and linkage: column shift1
Service brakes, hydraulic: foundation components: disc1
Service brakes, hydraulic: foundation components: disc: caliper1
Steering: steering wheel/handle bar1
Structure: body: door1
Tires1
Vehicle speed control1

The 1985 model has about half as many complaints as this one. The 1987 model has about a third 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.