1991 Dodge Monaco
US · Large Cars
The 1991 Dodge Monaco is listed in the US market with gasoline power. Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.
- Engine
- 3.0L 6-cylinder (FFS)
- Transmission
- 4-speed automatic
- Drivetrain
- FWD
- Fuel
- Gasoline
- Economy
- 19 mpg (12.4 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 3.0L 6-cylinder (FFS) | |
| Displacement | 3.0 L | |
| Cylinders | 6 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 4 | |
| Drivetrain | FWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 19 mpg (12.4 L/100 km) | EPA fueleconomy.gov |
| City | 16 mpg (14.7 L/100 km) | |
| Highway | 24 mpg (9.8 L/100 km) |
Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity. We leave them out instead of estimating.
Trims and configurations
1 configuration listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 7 recall campaigns for this model year. Last checked November 7, 2026.
98V005000: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:DISC:ROTOR
VEHICLE DESCRIPTION: PASSENGER AND MULTI-PURPOSE VEHICLES ORIGINALLY SOLD OR CURRENTLY REGISTERED IN THE STATES OF CONNECTICUT, ILLINOIS, INDIANA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, OHIO, PENNSYLVANIA, RHODE ISLAND, VERMONT, OR WISCONSIN, AND THE DISTRICT OF COLUMBIA. THE FRONT DISC BRAKE ROTORS CAN EXPERIENCE SEVERE CORROSION IF OPERATED FOR AN…
Remedy: DEALERS WILL REPLACE THESE ROTORS WITH ROTORS THAT ARE COATED WITH A CORROSION PROTECTION.
Reported January 12, 1998. View on NHTSA
96V099000: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
THE ABS HYDRAULIC CONTROL UNIT CAN EXPERIENCE EXCESSIVE BRAKE ACTUATOR PISTON SEAL WEAR CAUSING PUMP-MOTOR DETERIORATION.
Remedy: DEALERS WILL TEST THE VEHICLE'S ANTI-LOCK BRAKE SYSTEM AND REPAIR THE VEHICLES IF NECESSARY. ALSO THE WARRANTY ON ALL ABS COMPONENTS WILL BE EXTENDED TO 10 YEARS OR 100,000 MILES (EXCEPT FOR THE BRAKE ACTUATOR PISTON ASSEMBLY AND THE…
Reported June 13, 1996. View on NHTSA
95V213000: SEAT BELTS:FRONT:ANCHORAGE
THE AUTOMATIC SHOULDER BELT SYSTEMS CAN MALFUNCTION AND BECOME INOPERATIVE.
Remedy: DEALERS WILL REPLACE THE SYSTEM TRACK AND DRIVE ASSEMBLY ON AUTOMATIC SHOULDER BELT SYSTEMS WHICH ARE CURRENTLY INOPERATIVE AND THOSE SYSTEMS WHEN THEY BECOME INOPERATIVE IN THE FUTURE.
Reported November 7, 1995. View on NHTSA
94V006000: VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM:HEATER CORE
THE END CAP CONNECTING THE HEAT EXCHANGER'S CORE TO THE ENGINE COOLING SYSTEM COULD RUPTURE AND ALLOW HOT COOLANT TO ESCAPE INTO THE PASSENGER COMPARTMENT.
Remedy: A COOLANT TEMPERATURE CONTROLLED HEATER CORE FLUID BYPASS VALVE WILL BE INSTALLED.
Reported January 11, 1994. View on NHTSA
91V191000: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
THE ANTI-LOCK BRAKE SYSTEM HIGH PRESSURE HOSE MAY LEAK OR DETACH AT ITS CRIMPED END FITTING RESULTING IN THE DISCHARGE OF HYDRAULIC FLUID.
Remedy: REPLACE THE ABS HIGH PRESSURE HOSE WITH A HOSE OF DIFFERENT DESIGN AND CONSTRUCTION.
Reported November 1, 1991. View on NHTSA
91V042000: ELECTRICAL SYSTEM:12V/24V/48V BATTERY
ROUTING OF BATTERY MAIN FEED WIRING MAY ALLOW IT TO CONTACT THE AIR CLEANER BRACKET AND CONTNUED CONTACT MAY LEAD TO AN ELECTRICAL SHORT CIRCUIT.
Remedy: THE MAIN FEED ON ALL INVOLVED VEHICLES WILL BE REROUTED AND SECURED WITH TIE STRAPS AWAY FROM THE AIR CLEANER BRACKET.
Reported March 11, 1991. View on NHTSA
91V027000: SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:HOSES, LINES/PIPING, AND FITTINGS
REAR BRAKE TUBE ROUTING IS CONTACTED BY FUEL TANK HEAT SHIELD WHEN SUSPENSION IS IN FULL JOUNCE POSITION. THIS DAMAGES THE BRAKE FLUID TUBE, CAUSING A LEAK.
Remedy: MODIFY HEAT SHIELD TO ELIMINATE POTENTIAL FOR SHIELD CONTACTING BRAKE TUBE.
Reported February 13, 1991. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 21, 2026 · US Government public data
- NHTSA vPIC · retrieved October 21, 2026 · US Government public data
Source checked: October 21, 2026
Data verified: October 21, 2026
Specifications can vary by market, trim, configuration and production date. Confirm with the manufacturer before buying parts or making safety decisions. Report an error.
Related vehicles
- 1990 Dodge Monaco
Gasoline
3.0L 6-cylinder ((FFS)) · FWD
18 mpg (13.1 L/100 km) - 1992 Dodge Monaco
Gasoline
3.0L 6-cylinder ((FFS)) · FWD
19 mpg (12.4 L/100 km)
Frequently asked questions
What engine does the 1991 Dodge Monaco have?
3.0L 6-cylinder ((FFS)). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 1991 Dodge Monaco?
Combined fuel economy is 19 mpg (12.4 L/100 km), as published by the source shown in the specification table.
Is the 1991 Dodge Monaco front-wheel, rear-wheel or all-wheel drive?
Drivetrain: FWD.
Are there recalls for the 1991 Dodge Monaco?
NHTSA lists 7 recall campaigns for this model year (last checked November 7, 2026). Details are in the Recalls section.