1988 Jeep Grand Wagoneer
US · Special Purpose Vehicles
The 1988 Jeep Grand Wagoneer 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 Every figure below carries the source it came from, and anything our sources do not publish is left out rather than estimated.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
- 5.9L 8-cylinder
- Transmission
- 3-speed automatic
- Drivetrain
- AWD
- Fuel
- Gasoline
- Economy
- 11 mpg (21.4 L/100 km) combined
Key Figures
Engine
| Specification | Value | Source |
|---|---|---|
| Engine | 5.9L 8-cylinder | |
| Displacement | 5.9 L | |
| Cylinders | 8 | |
| Fuel type | Gasoline | EPA fueleconomy.gov |
Transmission and drivetrain
| Specification | Value | Source |
|---|---|---|
| Transmission | Automatic | EPA fueleconomy.gov |
| Gears | 3 | |
| Drivetrain | AWD | EPA fueleconomy.gov |
Fuel economy and range
| Specification | Value | Source |
|---|---|---|
| Combined | 11 mpg (21.4 L/100 km) | EPA fueleconomy.gov |
| City | 10 mpg (23.5 L/100 km) | |
| Highway | 12 mpg (19.6 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Our sources do not publish these for this vehicle: Aspiration, Power, Torque, Electric range, Battery capacity.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 1 recall campaign for this model year. Last checked November 7, 2026.
87V178000: VISIBILITY:GLASS, SIDE/REAR
THE KEY OPERATED TAILGATE WINDOW WILL CONTINUE TO CLOSE IF THE SPRING LOADED KEY DOES NOT RETURN TO OFF POSITION WHEN RELEASED.
Remedy: OWNERS SHOULD NOT LEAVE KEY IN TAILGATE OF UNATTENDED VEHICLE. REPAIR MECHANISM TO ASSURE PROPER KEY RETURN OPERATION.
Reported November 23, 1987. 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 22, 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
- 1987 Jeep Grand Wagoneer
Gasoline
Varies by configuration: 4.2L 6-cylinder ((FFS)), 5.9L 8-cylinder · AWD
15 mpg (15.7 L/100 km) to 11 mpg (21.4 L/100 km) - 1989 Jeep Grand Wagoneer
Gasoline
5.9L 8-cylinder ((FFS)) · AWD
11 mpg (21.4 L/100 km)
Frequently asked questions
What engine does the 1988 Jeep Grand Wagoneer have?
5.9L 8-cylinder. Engines can differ by trim, so check the trim list below.
What is the fuel economy of the 1988 Jeep Grand Wagoneer?
Combined fuel economy is 11 mpg (21.4 L/100 km), as published by the source shown in the specification table.
Is the 1988 Jeep Grand Wagoneer front-wheel, rear-wheel or all-wheel drive?
Drivetrain: AWD.
Are there recalls for the 1988 Jeep Grand Wagoneer?
NHTSA lists 1 recall campaign for this model year (last checked November 7, 2026). Details are in the Recalls section.