Model year guide

1991 Mercury Grand

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 1991 Mercury Grand is worth — from official NHTSA and EPA data. 1 on record.

1991 Mercury Grand — representative photo
Representative photo

1991 Mercury Grand at a glance

Safety recalls2
Combined18 mpg

Included: that car's specs and build sheet, model-year recall campaigns and a fair price.

1991 Mercury Grand recalls 2

Power Train:automatic Transmission NHTSA Campaign #91V048000 · NHTSA lists this under Grand Marquis · 18/03/1991

THE PARK ROD ASSEMBLY CONTAINS A PARK CAM WITH INADEQUATE SURFACE HARDNESS, WHICH COULD LEAD TO PARK DISENGAGEMENT OR NO PARK ENGAGEMENT WHEN THE LEVER IS PLACED IN PARK.

Fix: REPLACE PARK ROD ASSEMBLY ON AUTOMATIC TRANSMISSIONS.

Air Bags:frontal NHTSA Campaign #90E043001 · NHTSA lists this under Grand Marquis · 30/10/1990

THREADED INFLATOR COMPONENTS MAY HAVE BEEN DAMAGED DURING ASSEMBLY WHICH MAY ALLOW COMPONENTS TO SEPARATE WHEN INFLATOR RECEIVES A SIGNAL TO DEPLOY THE AIR BAG.

Fix: REPLACE AIR BAG MODULES CONTAINING POTENTIALLY DEFECTIVE INFLATORS.

Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

1991 Mercury Grand MPG & running costs

Combined18 mpg
City15 mpg
Highway22 mpg
Est. annual fuel cost$3,700
EPA size classLarge Cars
TransmissionAutomatic 4-spd
Passenger volume112 cu ft
Cargo volume53 cu ft
5-yr fuel cost vs average new car$6,500 more

Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.

Estimated 5-year cost to own

A rough guide to what running a 1991 Mercury Grand costs over five years and 75,000 miles.

Fuel (5 yrs)$18,500
Fuel only$18,500
Per mile$0.25

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

Dimensions & weight

Length
212.6–218.1 in
Width
78.0–79.1 in
Height
56.7 in
Wheelbase
114.2–114.6 in
Curb weight
3,763–4,015 lb

Manufacturer-reported figures for the 1991 Mercury Grand — ranges cover the 2 body / drivetrain versions on record. Source: Transport Canada vehicle specifications via NHTSA.

Investigations & service bulletins

NHTSA defect investigations 1

BRAKE LINE PUNCTURES Closed

NHTSA #PE91125 · Service Brakes, Hydraulic · opened Sep 1991 · closed Jan 1992

An investigation means NHTSA is examining a possible defect — it is not a recall, and many close without one.

Manufacturer service bulletins 40

Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 40.

TRANSFER SERVICE TIPS FOR THE FRONT WIPER MOTOR MOUNT BRACKET AND DEPRESSED PARK OUTPUT ARM. *TT

Bulletin 02107 · Visibility · May 2002

THIS ARITLCE IS TO PROVIDE INFORMATION ON REPLACEMENT OF OLD STYLE HOOD LAMP SWITCH TO THE RVISED MECHANICAL HOOD LAMP SWITCH. *TT

Bulletin 01194 · Electrical System · Oct 2001

SOME VEHICLES MAY EXHIBIT HEATER CORE LEAKS. *SLC

Bulletin 01156 · Visibility · Aug 2001

INFORMATION REGARDING TRANSMISSION FLUID USAGE CHARTS. *SLC

Bulletin 01157 · Aug 2001

THIS INFORMATION IS A SUPPLEMENT TO THE WIPER SYSTEM SERVICE INFORMATION PROVIDED IN THE WORKSHOP MANUALS. THIS SERVICE INFORMATION IS INTENDED AS AN AID TO ASSIST IN DIAGNOSIS AND REPAIR OF ERRATIC WIPER SYSTEM CONDITIONS. *TT

Bulletin 011201 · Visibility · Jun 2001

SUBJECT REGARDING CONTAMINATION FROM PRIOR TRANSMISSION CONCERNS OR EXCESS WEAR MAY BE TRAPPED IN THE TRANSMISSION FLUID COOLING SYSTEM. *TT

Bulletin 002310 · Power Train · Nov 2000

SUBJECT REGARDING CLIMATE CONTROL - EATC - BLOWER MOTOR CONTROL SERVICE TIPS. *JB

Bulletin 00213 · Equipment · Oct 2000

INFORMATION REGARDING THE NEW TRANSMISSION COOLER FLUSHER- SERVICE TIP. *MJS

Bulletin 0015 · Power Train · Jan 2000

SUBJECT ON A WIRE HARNESS TERMINAL REPAIR KIT AVAILABLE FOR REPAIRING ELECTRICAL WIRING HARNESSES. *TT

Bulletin 99222 · Electrical System · Oct 1999

INFORMATION ON IDENTIFYING NON-APPROVED / ALTERNATE REFRIGERANTS WHICH COULD CAUSE SAFETY, AND PERFORMANCE CONCERNS IF INSTALLED IN FORD A/C SYSTEMS. *TT

Bulletin 99196 · Equipment · Sep 1999

Source: NHTSA Office of Defects Investigation, listed for the GRAND MARQUIS. Model-year data, not specific to one car.

1991 Mercury Grand vehicles on record

1991 Mercury Grand 1991 Mercury Grand2MECM74WXNX606177

Other Mercury Grand model years

2007 2006

1991 Mercury Grand — frequently asked questions

Does the 1991 Mercury Grand have any safety recalls?

NHTSA lists 2 recall campaigns for the 1991 Mercury Grand. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are done at no charge.

What gas mileage does the 1991 Mercury Grand get?

The 1991 Mercury Grand has a U.S. EPA estimate of 18 mpg combined (15 city / 22 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.