2023 Jeep Grand Wagoneer reliability
The 2023 Jeep Grand Wagoneer has 48 complaints with NHTSA after 4 years, or 12 per year. That is about even with the other Grand Wagoneer years here. Their median is 12 complaints per year. NHTSA has 8 recalls on file, including Roof and pillars, Exterior trim, and Camera.
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The complaints owners file most often name Electrical system (16 of 48), then Engine (14) and Forward collision avoidance (10). Those filings include 2 that report a crash and 1 that reports an injury.
The 2022 Grand Wagoneer has 59 complaints, 12 per year, and the 2024 has 33 complaints, 11 per year. The 2023 has about the same number of complaints per year as the 2022. The 2023 has about the same number of complaints per year as the 2024.
The complaint rate is complaints filed in this year’s first 3 years on the road, divided by however many of those years have passed. Recalls are a separate count. The numbers are for the US-market 2023 Jeep Grand Wagoneer. How we count. Data as of .
Recalls (8)
Complaints by component (48 total)
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Complaints filed per year
Excerpts from recent NHTSA complaint filings
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"I had to call the fire department because my the auxiliary battery in my Jeep had overheated creating a sulfur-like smell in my garage and eventually into my home. The fire dept recorded the aux battery temp over 200…"
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"My 2023 Jeep Grand Wagoneer, VIN [XXX], has had repeated electrical, battery, power-loss, recall, and passenger-seat safety concerns. The vehicle was serviced for ongoing battery/electrical issues and remained at South…"
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"The lumbar support in the drivers seat over inflates and balloons out past the point it should inflate and creates an uncomfortable and hazardous sitting position while driving. Ref# 11725438"
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"While starting to turn through an intersection after a red light the vehicle stalled in the center of said intersection. After turning the vehicle fully off and restarting the dash lights for a steering malfunction…"
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"My 2023 Jeep Grand Wagoneer has experienced repeated safety-related defects involving the body, electrical, and powertrain systems despite 6 warranty repair visits. The vehicle has been out of service 72 cumulative…"
NHTSA crash ratings
| Version | Overall | Front | Side | Rollover |
|---|---|---|---|---|
| 2023 Jeep Grand Wagoneer L SUV 4WD | Not rated | Not rated | Not rated | Not rated |
| 2023 Jeep Grand Wagoneer L SUV RWD | Not rated | Not rated | Not rated | Not rated |
| 2023 Jeep Grand Wagoneer SUV 4WD | Not rated | Not rated | Not rated | Not rated |
| 2023 Jeep Grand Wagoneer SUV RWD | Not rated | Not rated | Not rated | Not rated |
Stars are how this vehicle did in NHTSA crash tests. They are a safety result, separate from the complaint record. Not rated means that test was not run for this version.
Fuel economy
| Trim | Engine | Transmission | Drive | City | Hwy | Combined | Annual fuel cost |
|---|---|---|---|---|---|---|---|
| Grand Wagoneer four-wheel drive | 3L, 6-cyl | Automatic 8-speed | All-wheel drive | 14 | 20 | 17 MPG | $4700 |
| Grand Wagoneer four-wheel drive | 6.4L, 8-cyl | Automatic 8-speed | All-wheel drive | 13 | 18 | 15 MPG | $5300 |
| Grand Wagoneer L four-wheel drive | 3L, 6-cyl | Automatic 8-speed | All-wheel drive | 14 | 19 | 16 MPG | $5000 |
Specs and fitment
Known issues for this generation
NHTSA safety recall 23V-545 covers certain 2022-2023 Jeep Wagoneer and Grand Wagoneer vehicles. The upper B-pillar interior trim may not be fully seated and could interfere with side curtain air bag (SABIC) deployment, failing to comply with FMVSS 226. A compromised SABIC deployment can reduce occupant protection in a crash. Remedy: dealers inspect and reseat or replace the trim pieces as necessary, free of charge. NHTSA safety recall 23V-577 covers certain 2022-2024 Wagoneer and Grand Wagoneer (also listing Grand Cherokee models): Central Vision Park Assist module software may prevent the rearview image from displaying in reverse, failing FMVSS rear-visibility requirements. Remedy: dealers update the CVPAM software free of charge. When NHTSA lists Wagoneer and Grand Wagoneer together, the published unit count is shared.
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Frequently asked questions
Is the 2023 Jeep Grand Wagoneer reliable?
The 2023 Jeep Grand Wagoneer has 48 complaints with NHTSA after 4 years, or 12 per year. That is about even with the other Grand Wagoneer years here. Their median is 12 complaints per year. NHTSA has 8 recalls on file, including Roof and pillars, Exterior trim, and Camera.
What are common problems with a 2023 Jeep Grand Wagoneer?
The complaints owners file most often name Electrical system (16 of 48), then Engine (14) and Forward collision avoidance (10). Those filings include 2 that report a crash and 1 that reports an injury.
Is the 2023 Jeep Grand Wagoneer more reliable than the years next to it?
The 2022 Grand Wagoneer has 59 complaints, 12 per year, and the 2024 has 33 complaints, 11 per year. The 2023 has about the same number of complaints per year as the 2022. The 2023 has about the same number of complaints per year as the 2024.
Has the 2023 Jeep Grand Wagoneer been recalled?
The 2023 Jeep Grand Wagoneer has 8 recalls on file with NHTSA. See the recalls table on this page for dates, components, and remedies.
How many complaints have owners filed about the 2023 Jeep Grand Wagoneer?
Owners have filed 48 complaints about the 2023 Jeep Grand Wagoneer with NHTSA.
What mpg does a 2023 Jeep Grand Wagoneer get?
EPA-rated combined fuel economy for the 2023 Jeep Grand Wagoneer is 16 MPG. See the fuel economy table on this page for city and highway figures by engine and transmission.
What oil does a Jeep Grand Wagoneer take?
Aggregator data aligned with the 6.4L V8 cites SAE 0W-40 and about 7.0 qt with filter; confirm FCA oil specification in your owner’s manual.
What tire sizes are on the Grand Wagoneer?
Common OE sizes include 275/55R20 and 285/45R22 depending on trim; verify the tire placard for your wheel package.
What safety recalls apply to the Grand Wagoneer?
NHTSA lists 23V-545 (B-pillar trim vs side curtain air bag deployment) and 23V-577 (rearview camera in reverse on CVPAM software) for certain 2022-2024 Wagoneer and Grand Wagoneer; unit counts are shared when Wagoneer and Grand Wagoneer appear together.