1994 Buick Roadmaster
US · Large Cars
The 1994 Buick Roadmaster 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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
- 5.7L 8-cylinder ((350 V8) (FFS) (MPFI))
- Power
- Not available
- Torque
- Not available
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Fuel
- Gasoline
- Seating
- Not available
Key Performance & Dimensions
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 5.7L 8-cylinder ((350 V8) (FFS) (MPFI)) | |
| Displacement | 5.7 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Not available from our sources: Aspiration, Power, Torque.
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 4 | |
| Drivetrain | RWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 18 mpg (13.1 L/100 km) | EPA fueleconomy.gov |
| City | 15 mpg (15.7 L/100 km) | |
| Highway | 23 mpg (10.2 L/100 km) |
Not available from our sources: Electric range, Battery capacity.
Trims and configurations
2 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 5 recall campaigns for this model year. Last checked October 20, 2026.
96V019000: SUSPENSION:FRONT:CONTROL ARM:LOWER BALL JOINT
DEFECTIVE LOWER CONTROL ARM BALL JOINT ATTACHMENT NUTS WERE NOT PROPERLY TORQUED AND CAN LOOSEN.
Remedy: DEALERS WILL INSPECT BOTH FRONT LOWER CONTROL ARM BALL JOINT ATTACHMENT NUTS FOR PROPER TORQUE. IF THE BALL JOINT HAS LOOSENED FROM THE KNUCKLE, BOTH THE BALL JOINT AND THE KNUCKLE WILL BE REPLACED.
Reported January 30, 1996. View on NHTSA
95V082000: VEHICLE SPEED CONTROL:SPRINGS
THESE VEHICLES FAIL TO CONFORM TO FMVSS NO. 124, "ACCELERATOR CONTROL SYSTEMS." AT LOW TEMPERATURES, EXCESSIVE FRICTION CAN OCCUR IN THE ACCELERATOR PEDAL ASSEMBLY.
Remedy: DEALERS WILL REPLACE THE ACCELERATOR PEDAL ASSEMBLY.
Reported April 24, 1995. View on NHTSA
94V210000: FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:MOUNTING
THE FUEL TANK ATTACHMENT STRAP FASTENERS WERE NOT PROPERLY TIGHTENED. THE FASTENERS CAN COMPLETELY DETACH, EVENTUALLY ALLOWING THE FUEL TANK TO SAG AND THE BOTTOM OF THE TANK TO STRIKE THE ROADWAY.
Remedy: DEALERS WILL RETIGHTEN THE FUEL TANK STRAP FASTENERS.
Reported October 25, 1994. View on NHTSA
94V076000: WHEELS:LUGS/NUTS/BOLTS/STUDS
PAINT ON THE WHEEL MOUNTING SURFACES CAN ACT AS A SHIM BETWEEN THE WHEEL AND THE ROTOR/DRUM. AS THE VEHICLE IS DRIVEN, THE WHEEL IMBEDS INTO THE PAINT, LOOSENING THE LUG NUT AND CAUSING A LOSS OF CLAMP LOAD.
Remedy: DEALERS WILL CLEAN THE WHEEL MOUNTING SURFACES FOR ALL FOUR WHEELS. ALSO, THE WHEEL STUDS WILL BE INSPECTED FOR DAMAGE AND WILL BE REPLACED AS NECESSARY.
Reported April 16, 1994. View on NHTSA
94V049000: ENGINE AND ENGINE COOLING:COOLING SYSTEM:HOSES/LINES/PIPING/FITTINGS
THE ENGINE OIL COOLER INLET HOSE MAY HAVE BEEN INSTALLED TOO CLOSE TO THE STEERING GEAR CAUSING CHAFING. THE CHAFING CAN EVENTUALLY WEAR THROUGH THE HOSE'S PROTECTIVE SLEEVE RESULTING IN ENGINE OIL LEAKING ONTO THE ENGINE.
Reported March 21, 1994. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved October 20, 2026 · US Government public data
- NHTSA vPIC · retrieved October 20, 2026 · US Government public data
Source checked: October 20, 2026
Data verified: October 20, 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
- 1993 Buick Roadmaster
Gasoline
5.7L 8-cylinder ((350 V8) (FFS)) · RWD
17 mpg (13.8 L/100 km) - 1995 Buick Roadmaster
Gasoline
5.7L 8-cylinder ((350 V8) (FFS) (MPFI)) · RWD
18 mpg (13.1 L/100 km)
Frequently asked questions
What engine does the 1994 Buick Roadmaster have?
5.7L 8-cylinder ((350 V8) (FFS) (MPFI)). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 1994 Buick Roadmaster?
Combined fuel economy is 18 mpg (13.1 L/100 km), as published by the source shown in the specification table.
Is the 1994 Buick Roadmaster front-wheel, rear-wheel or all-wheel drive?
Drivetrain: RWD.
Are there recalls for the 1994 Buick Roadmaster?
NHTSA lists 5 recall campaigns for this model year (last checked October 20, 2026). Details are in the Recalls section.