1992 Buick Roadmaster
US · Large Cars
The 1992 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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
- Varies by configuration: 5.7L 8-cylinder (350 V8) (FFS), 5.0L 8-cylinder (GM-CHEV) (FFS)
- Transmission
- 4-speed automatic
- Drivetrain
- RWD
- Fuel
- Gasoline
- Economy
- 18 mpg (13.1 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | Varies by configuration: 5.7L 8-cylinder (350 V8) (FFS), 5.0L 8-cylinder (GM-CHEV) (FFS) | |
| Displacement | 5.0 L to 5.7 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
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) |
Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity.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
3 configurations listed by our sources. Engines, drivetrains and fuel economy can differ between them.
Recalls
NHTSA lists 4 recall campaigns for this model year. Last checked November 6, 2026.
07E088000: EQUIPMENT
CERTAIN HONEYWELL FRAM RACING BRAND HP4 AND HP8 OIL FILTERS THAT WERE MANUFACTURED FROM MAY 25, 2006, THROUGH SEPTEMBER 14, 2007, AND SOLD FOR USE AS REPLACEMENT EQUIPMENT FOR VEHICLES LIST ABOVE. THE AFFECTED FILTERS ARE MARKED WITH A DATE CODE A61451 THROUGH A72571 SEQUENTIALLY. THE DATE CODE AND PART NUMBER APPEAR ON THE FILTER HOUSING. FRAM RACING HP4 AND HP8 OIL FILTERS NOT BEARING A…
Remedy: HONEYWELL WILL REPLACE THE AFFECTED OIL FILTERS FREE OF CHARGE. THE RECALL BEGAN DURING NOVEMBER 2007. OWNERS CAN CONTACT FRAM CUSTOMER SERVICE TOLL-FREE AT 1-800-890-2075.
Reported October 24, 2007. View on NHTSA
97V217000: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP
VEHICLE DESCRIPTION: PASSENGER VEHICLES. THE ANTILOCK BRAKE SYSTEM (ABS) MODULATOR CAN CORRODE AND LEAK FLUID FROM THE FRONT BRAKE CIRCUIT.
Remedy: DEALERS WILL INSPECT THESE VEHICLES AND REPLACE THE ABS MODULATOR.
Reported November 24, 1997. View on NHTSA
92V094000: SEAT BELTS
THE SHOULDER BELT GUIDE LOOP PLASTIC COVERING MAY CRACK AND EXPOSE THE STEEL SUB-PLATE.
Remedy: INSTALL NEW SHOULDER BELT GUIDE LOOPS.
Reported July 1, 1992. View on NHTSA
91V186000: LATCHES/LOCKS/LINKAGES:HOOD:LATCH
SECONDARY HOOD LATCH ASSEMBLIES CAN CORRODE, CAUSING A HIGH LATCH RELEASE EFFORT AND POSSIBLY PREVENTING THE HOOD FROM LATCHING PROPERLY WHEN IT IS CLOSED.
Remedy: INSTALL A NEW SECONDARY HOOD LATCH ASSEMBLY.
Reported October 29, 1991. View on NHTSA
Data sources
- EPA fueleconomy.gov · retrieved November 11, 2026 · US Government public data
- NHTSA vPIC · retrieved October 20, 2026 · US Government public data
Source checked: November 11, 2026
Data verified: November 11, 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
- 1991 Buick Roadmaster
Wagon, Gasoline
5.0L 8-cylinder ((GM-CHEV) (FFS)) · RWD
17 mpg (13.8 L/100 km) - 1993 Buick Roadmaster
Gasoline
5.7L 8-cylinder ((350 V8) (FFS)) · RWD
17 mpg (13.8 L/100 km)
Frequently asked questions
What engine does the 1992 Buick Roadmaster have?
Varies by configuration: 5.7L 8-cylinder ((350 V8) (FFS)), 5.0L 8-cylinder ((GM-CHEV) (FFS)). Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 1992 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 1992 Buick Roadmaster front-wheel, rear-wheel or all-wheel drive?
Drivetrain: RWD.
Are there recalls for the 1992 Buick Roadmaster?
NHTSA lists 4 recall campaigns for this model year (last checked November 6, 2026). Details are in the Recalls section.