2024 Jeep Grand Wagoneer 4WDFuel Economy & MPG Ratings

Gasoline Standard Sport Utility Vehicle 4WDAll-Wheel Drive
2024 Jeep Grand Wagoneer 4WD

Photo: OSX. Public domain. via Wikimedia Commons

City
14
MPG
Highway
20
MPG
Combined
17
MPG

Trim Comparison

Automatic 8-spd
Premium
City
14
Hwy
20
Comb
17
Fuel cost: $4,800/yr
Automatic 8-spd
Premium
City
13
Hwy
18
Comb
15
Fuel cost: $5,450/yr
Annual Fuel Cost
$4,800

Based on gasoline at $3.67/gal, 15,000 miles/year

5-Year Fuel Savings
$-12,000

vs. average new vehicle

EPA Fuel Economy Score: 3/10
GHG Score: 3/10

Environment

CO₂ Tailpipe Emissions
537 g/mile
Annual Petroleum Consumption
17.5 barrels

Specifications

Engine
6.4L 8-cyl
Transmission
8-speed Automatic
Drivetrain
AWD
Body Style
SUV/Crossover
GVWR
Class 2-3 (6,001–10,000 lbs)

Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.

Engine & Efficiency Details

Source: EPA fueleconomy.gov

Engine Size
3L, 6-cylinder
Induction Type
Direct Injection
Efficiency Tech
Auto Start-Stop
Fuel Type
Premium Gasoline

Annual Fuel Cost by State

Prices as of week ending May 18, 2026 · Source: EIA

National AvgEPA default
$4.490/gal$3,962/yr
California
$5.957/gal$5,256/yr
Texas
$3.888/gal$3,431/yr
Florida
$4.136/gal$3,649/yr
New York
$4.522/gal$3,990/yr
Ohio
$4.510/gal$3,979/yr
Washington
$5.591/gal$4,933/yr
Colorado
$4.618/gal$4,075/yr
Minnesota
$4.344/gal$3,833/yr
Massachusetts
$4.448/gal$3,925/yr

Calculated at 15,000 miles/year (EPA standard assumption) using 17 MPG combined. Regular gasoline prices. Actual costs vary.

NHTSA Safety Ratings

Source: NHTSA (nhtsa.gov)

Safety Equipment

Forward Collision Warning: StandardLane Departure Warning: Standard
25
Owner Complaints
6
Recalls
0
Investigations

Recall History6

Source: NHTSA

Owner-Reported Problems25 complaints

Source: NHTSA

NHTSA has received 25 owner complaints for the 2024 Jeep Grand Wagoneer 4WD. Top reported issues include electrical system, engine and advanced safety (adas). The data below is sourced from consumer complaints filed directly with NHTSA.

Problems by System / Component

Electrical System
14
Engine
11
Advanced Safety (ADAS)
6
Power Train
4
Brakes
3
Steering
2
Lighting
2
Fuel System
2

2024 Jeep Grand Wagoneer 4WD problems by category: Electrical System: 14 complaints, Engine: 11 complaints, Advanced Safety (ADAS): 6 complaints, Power Train: 4 complaints, Brakes: 3 complaints, Steering: 2 complaints, Lighting: 2 complaints, Fuel System: 2 complaints.

3
Crashes Reported
0
Fires Reported
0
Injuries Reported

Sample Owner Complaints

Air BagsFiled: 05/20/2026CrashODI#11738926
Incident: Frontal collision with a boulder at 30 MPH. 1. Component/System failure & Inspection Availability The primary failure was the Supplemental Restraint System (SRS); the driver’s frontal airbag…
Electrical SystemFiled: 04/15/2026ODI#11731423
NHTSA ODI COMPLAINT UPDATE — #XXX 2024 Jeep Grand Wagoneer L | VIN: [XXX] Date of Update: April 15, 2026 Current Odometer: 94,896 miles This is a formal update to my previously filed NHTSA complaint …
EngineFiled: 07/08/2025ODI#11671863
n early January 2025, we purchased 2024 Jeep Wagoneer L that began displaying check engine warnings and experiencing significant performance issues within the first week. The vehicle was brought into …

Complaint data is sourced from the NHTSA Complaints Database. Reports are filed by vehicle owners and may not reflect confirmed defects. Last updated via NHTSA API.

Related

Jeep Grand Wagoneer 4WD MPG History
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