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Jeep Grand WagoneerModel year report

2023 Jeep Grand Wagoneer Problems

Complaints
49filed with NHTSA
Median mileage
11,747miles, 4 complaints with mileage
Recalls
8campaigns on record
Trend
Too newThis model year is less than 4 years old, so a trend is not meaningful yet.
NHTSA crash rating
—no overall rating published
EPA fuel economy
17 mpgcombined, 3.0L 6-cyl AWD · 14 city / 20 hwy

Sources: NHTSA records for the 2023 Jeep Grand Wagoneer (complaints, recalls, investigations), EPA fuel economy. Report an error

NHTSA recorded 49 consumer complaints for the 2023 Jeep Grand Wagoneer. The part named most often is electrical system, with 17 complaints (35% of the total), followed by engine (14) and forward collision avoidance (10). 4 of the complaints include a mileage, and 100% of those were filed for vehicles with under 50,000 miles; the median is 11,747 miles. Of all complaints, 2 involved a crash, 1 an injury, according to the filers. NHTSA lists 8 recall campaigns and 553 technical service bulletins for this model year. Electrical system complaints overlap with 232 technical service bulletins filed under the same part. Engine complaints overlap with 53 technical service bulletins filed under the same part.

Not compared (fewer than 3 comparable model years). Model years 2008–2023 of the same vehicle that have at least 25 complaints are compared, and a model needs at least 3 of them.

Which parts are reported most

Complaints can name more than one part, so the counts add up to more than the total. Select a part to see its complaints, recalls and bulletins.

Also reported: Fuel system (2), Seat belts (2), Body and structure (2), Transmission and drivetrain (2), Visibility (wipers, defrost, mirrors) (2), Back-over prevention (rear camera) (1), Equipment (1), Exterior lighting (1), Tires (1), Wheels (1).

Example complaints

Electrical system: “My 2023 Jeep Grand Wagoneer has experienced recurring electrical/electronic failures since shortly after purchase on August 5, 2023. I first reported an electronic issue to Stellantis September 5, 2023. Problems began under warranty and continued despite software updates, module reprogramming, and replacement of an internally failed radio. …”

NHTSA complaint #11768128, filed 2026-09

Engine: “Engine shut down on highway while doing 55 mph. Almost was in a crash with multilabel cars. Second issue Forward Collision Warning failed on a sunny morning. A semi rolled and dumped it load causing the cars in front of me to stop suddenly. The Forward collision did nothing and did not apply my brakes. I missed the car in front of mine by a couple feet.”

NHTSA complaint #11614436, filed 2024-09

Forward collision avoidance: “A power failure inside the vehicle causing it to crash at a gas station it's been in a shop for almost 3 months now while we are paying almost 2k a month for the loan, we asked Jeep to cancel the contract and give us our money back they refuse since we had so many problems since we brought that brand new vehicle. We need help from your organization now.”

NHTSA complaint #11564894, filed 2024-01

Other or unknown: “My camera system does not send the camera views from any of the 4 camera locations to my radio screen. Rear camera including when I put in reverse, front view and 360 degree view all do not report to the radio screen, it is black with the parking assist lines.”

NHTSA complaint #11632085, filed 2024-12

Mileage when problems were reported

100% of the 4 complaints with a mileage were filed for vehicles with under 50,000 miles; the middle half falls between 5,994 and 17,500 miles.

50%0–1025%10–2525%25–500%50–750%75–1000%100–1500%150+
Share of complaints by mileage when the problem was reported, in thousands of miles (4 complaints with mileage). Red bars: under 50,000 miles. Bucket widths differ. Median: 11,747 miles.

Complaints by year filed

This model year is less than 4 years old, so a trend is not meaningful yet.

202320241720252026
Complaints by year the complaint was filed with NHTSA. Red bars: the last 3 full calendar years used for the trend. The current year (2026) is partial.

Fuel economy and running cost

EPA ratings for each 2023 Jeep Grand Wagoneer version. Annual fuel cost is the EPA's estimate at its current fuel prices for 15,000 miles a year (55% city driving).

VersionEngineTransmissionCityHwyComb.Fuel / yr
Grand Wagoneer 4WD3.0L 6-cyl8-speed automatic142017$4,850
Grand Wagoneer 4WD6.4L 8-cyl8-speed automatic131815$5,500

Source: U.S. EPA and Department of Energy, fueleconomy.gov. Ratings are for comparing vehicles; real-world mileage varies with driving and conditions.

Recalls and investigations

See all 8 recalls for the 2023 Jeep Grand Wagoneer → · Check a VIN at nhtsa.gov/recalls

Technical service bulletins

TSBs are manufacturer notes to dealers about known repair procedures. They are not recalls and do not by themselves mean a vehicle has a fault. 553 on record; the latest 10 are shown.

See all 553 bulletins →

Other model years of the Jeep Grand Wagoneer

YearComplaintsMedian miRecallsCrash ★MPGScore (50 = typical)Trend
20243535,0008—17Too new to compareToo new
20234911,7478—17Not compared (fewer than 3 comparable model years)Too new
20226333,00010—17Not compared (fewer than 3 comparable model years)Rising
1999978,0000———Not enough data
19938169,0006———Not enough data
19875—2—14—Not enough data
19855—1—14—Not enough data

All Jeep Grand Wagoneer model years · Best and worst years by complaints

Frequently asked questions

How many NHTSA complaints does the 2023 Jeep Grand Wagoneer have?

NHTSA recorded 49 consumer complaints for the 2023 Jeep Grand Wagoneer as of Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

What part of the 2023 Jeep Grand Wagoneer is reported most often?

Electrical system is named most often, in 17 complaints (35% of the total), followed by engine with 14.

Has the 2023 Jeep Grand Wagoneer been recalled?

NHTSA lists 8 recall campaigns for this model year. To check a specific vehicle, enter its VIN at nhtsa.gov/recalls.

What gas mileage does the 2023 Jeep Grand Wagoneer get?

The EPA rates the 2023 Jeep Grand Wagoneer (Grand Wagoneer 4WD, 3.0L 6-cyl) at 17 mpg combined, 14 city and 20 highway, with an estimated annual fuel cost of $4,850 at 15,000 miles a year. Other engine and drive versions are rated differently.

At what mileage are problems with the 2023 Jeep Grand Wagoneer reported?

Among the 4 complaints that include a mileage, the median is 11,747 miles and the middle half falls between 5,994 and 17,500 miles; 100% were filed for vehicles with under 50,000 miles.

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate. Fuel economy is from the EPA and DOE (fueleconomy.gov).

Complaint counts come from NHTSA’s public complaint database; we count each complaint once. The source records for this vehicle are on nhtsa.gov. Scores and trends are our own summaries of that data, described in the methodology. This page is not legal, safety or repair advice: for a specific vehicle, check its VIN at nhtsa.gov/recalls and ask a qualified mechanic. See an error? Tell us.