Jeep Wagoneer Complaints (2023)

100 consumer complaints on file.

#11736586May 8, 2026
ELECTRICAL SYSTEM, EXTERIOR LIGHTING
The contact owns a 2023 JEEP Wagoneer. The contact stated that while towing, the vehicle experienced a serious and recurring safety failure where the trailer lights would function for approximately five minutes before a portion of them would blackout. This failure renders towing unsafe and illegal, as it compromises visibility and traffic law compliance. The contact referenced NHTSA Campaign Number: 26E006000 (EXTERIOR LIGHTING, ELECTRICAL SYSTEM) however, the VIN was not included in the recall due to the vehicle not being within the 2024-2025 range listed on the recall notice. The vehicle was taken to the dealer on three separate occasions for the same failure. During the first visit, the dealer stated the issue was with the trailers; however, the contact paid for independent inspections that confirmed both trailers were in proper working order. During the second visit, the dealer performed a software update, but the failure persisted. During the third visit, the dealer diagnosed the issue as a known manufacturer software defect with no current resolution available. The vehicle was not repaired, due to no other options of repair besides a recall. The manufacturer has been notified of the failure. The failure mileage was 25,335.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11736197May 6, 2026
ENGINE
Vehicle started up on its own and continued to run. Key fob was laying on a night stand. No messages were displayed in car. I was able to turn it off.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11733728April 25, 2026
ENGINE, ELECTRICAL SYSTEM
It seems that when the outside temperature is very warm/hot, when turning the car on or when idling at a traffic light or driving at very low speeds, on occasion the car will abruptly and without warning, shift itself into Park and the emergency brake activates. I took the vehicle in for repair on 10/23/25 and was told there was a "thermostat internal failure" and that the "thermostat assembly" was replaced. I was just recently traveling in Florida ( reside in NY) and the exact same problems occurred with my vehicle which I can only assume was due to the warmer temperatures that my vehicle has not been exposed to since the last repair as I reside in New York. I feel it should be worth mentioning that when turning OFF the auto start/stop button, the problems occurred less frequently but STILL happened on occasion. I've also had 3 other times when the "check engine" light came on. I was told that the first 2 were related to software updates with the transmission. On the other occasion, a "valve body" was replaced. I'm unsure if any of these were related. I've also had to replace the auxiliary battery but I don't think that's related so I didn't upload that file. Although I'm taking the vehicle to be repaired today, I took it in on 04/14/26 because the check engine light came on while in Florida when the car shifted itself into Park and the Emergency Brake was activated. The check engine light almost never comes on when this happens which I was told makes it difficult to diagnose issues. I didn't know how long this info is stored so I took the vehicle in upon returning to NY and was given a Summary Report after they hooked up a scanner. I couldn't get an appointment until today
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11732403April 20, 2026
ENGINE
This vehicle has had 2 incidents where the engine overheated. In both instances, the thermostat has been replaced under warranty. Due to this most recent overheating event, the repairs were over $1750 excluding the portion of repairs under warranty. There were no warnings before the engine overheated, and the vehicle was being driven on the freeway at appropriate speeds. This is not the first time this vehicle has overheated.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11731645April 16, 2026
Insert, Padding, Carry Handle, Shell, Base
The foam in the head ready broke
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11724732March 16, 2026
ENGINE, ELECTRICAL SYSTEM
On 10/27/25, the thermostat on my wagoneer exploded. It was supposedly repaired on 10/30/25. I read in the wagoneers forum that the thermostat is a common issue, but it could be the result of engine problems. On 2/4/26, I took my vehicle in for a routine oil change. I didn't drive the vehicle for a few days. On 2/7/26, I was driving and received an Error Message stating Max Engine Oil Level Exceeded. Immediate Service required. I returned it to the dealer to fix that issue. On 2/15/26, I noticed that my engine sounded louder than normal and by 2/16/26, the check engine light was on. On 2/18/26, I received an error message saying the engine temperature was too hot. I took it back to the dealership where it is today. I believe the wagoneers have faulty engines that need to be recalled.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11721281March 1, 2026
UNKNOWN OR OTHER
On two occasions now, the car will start and all other electronic screens will turn on and be normal, but the driver screen behind the steering wheel does not. We can put the car in drive and it operates normal but the screen only shows the display to "press brake and push button to start" the button icon and odometer mileage. Everything else is blank. We have no way of knowing the speed/rpm/fuel/battery/etc. I have video of it while driving and and photo when parked. I am contacting the dealership but wanted to report my concern.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11718126February 15, 2026
ENGINE, POWER TRAIN, UNKNOWN OR OTHER
Our 2023 Jeep Wagoneer overheats (indicates excessive oil temperature and low oil pressure) repeatedly (~20 times since we've owned the vehicle) under normal freeway driving causing a safety issue by creating the need to rapidly slow and exit the roadway to prevent vehicle engine failure. The issue occurs during sustained freeway driving around 60-65 mph. The car feels like it is not properly shifting to the next gear and the RPM lingers around 3000rpm - 3500rpm. After a few minutes at this sustained RPM the engine temperature gauge slowly climbs until the overheating warning light comes on and it typically followed by a low oil pressure warning. We have taken the vehicle to a Jeep dealer twice. They have tried to replicate the issue and have not been able to. We suspect that they are not driving in long enough (30-40min) to be able to replicate the issue. They also say that they are not able to pull up any error codes from the vehicle from an ODB scanner. They say they can't diagnose the issue with out an error code and seam to be unwilling to explore the issue further. Most recently we've purchased our own ODB scanner to try to gather any error codes because the Jeep dealer doesn't seam to want to investigate further without us gathering error codes for them. Today we drove the car for about 45min on moderately hilly terrain at around 60mph and produced three separate overheating / low oil pressure error incidents while the ODB scanner was plugged in. The ODB did not indicate an error code on any of the three incidents. We are frustrated because Jeep and their dealers have left us in a situation where we have a dysfunctional vehicle and seam to be unwilling to take reasonable measures to resolve the problem.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717687February 12, 2026
ELECTRICAL SYSTEM, ENGINE, FUEL/PROPULSION SYSTEM
This complaint involves a 2023 Jeep Grand Wagoneer L Series III, a full-size luxury SUV. The vehicle has experienced repeated electrical and powertrain failures culminating in complete loss of propulsion. On 01/22/2026, while traveling approximately 45–50 mph, the vehicle abruptly shut down without warning. The engine lost power, dashboard displays went black, and multiple warning lights illuminated simultaneously. I was forced to steer to the shoulder while a trailing vehicle had to swerve off the roadway to avoid a collision. This was a near-miss event and represents a serious safety hazard involving sudden loss of motive power at highway speed. Prior to that event, the vehicle had already stalled at a traffic light and had exhibited repeated check engine warnings, low-voltage faults, and module communication errors. The servicing dealer documented multiple diagnostic trouble codes affecting the Body Control Module (BCM), Ignition System Control Module (ISCM), and Powertrain Control Module (PCM). Manufacturer technical service bulletin software updates were applied in attempts to correct the issue. Despite these interventions, the electrical instability persisted. On 02/12/2026, only days after an auxiliary battery replacement intended to address voltage concerns, the vehicle would not start and required towing to the dealership at my expense. Additional fault codes are currently under review. The vehicle is also subject to an open recall with no remedy available, and the power running board motor has failed with replacement parts unavailable. This pattern of electrical failure, sudden shutdown in motion, and inability to reliably start presents an ongoing and unacceptable safety risk to occupants and surrounding motorists. The vehicle is available for inspection and has been repeatedly evaluated by an authorized dealer.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11717406February 11, 2026
ENGINE
I wes driving and the over heat light came on in pulled over and had car towed to dealer. The dealer pulled the report and they said I needed a new engine and that I drove 40 miles in limp mode. There was no lights or indicators that there was an issue until the car overheated in that time it was only drove 3 miles. They cannot pinpoint when the light would ha e turned on and now I am stuck with a broken engine that stelantis is refusing warranty coverage but the car failed to alert me there was an issue
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11716440February 7, 2026
STRUCTURE:BODY
A recall has been issued due to the quarter window on the vehicle may have been built with trim that may detach from the vehicle and may become a road hazard. FCA US is not fixing this repair in a timely manner and has placed a "stop sale" on the vehicle. As a result, this vehicle remains a hazard and is severely reducing the value of the vehicle. This is all caused by FCA US's failure make a simple repair to window trim on the vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11714496January 30, 2026
STRUCTURE
The contact owns a 2023 Jeep Wagoneer. The contact received notification of NHTSA Campaign Number: 25V642000 (STRUCTURE); however, the part to do the recall repair was not yet available. The local dealer was not contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. The vehicle was no longer driven due to safety concerns.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707467December 29, 2025
ELECTRICAL SYSTEM, ENGINE
Repeated failures of electrical system of Wagoneer; vehicle towed to dealer who made some repairs, only for vehicle to fail again. Batteries fully replaced, issue got worse. Safety concern as vehicle will randomly not start even when traveling. Error messages with electrical shorts, failure of entertainment system.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11707242December 27, 2025
ELECTRICAL SYSTEM
My air conditioning first went out in 2024 in 105 degree weather with a 3 month old baby, the dealer found the issue and fixed it. Then it went out again recently in the same type of weather and now since I am out of my warranty they are trying to charge me for the same issue, this is definitely a hazard to my health and the health of my children being that the weather can’t afford anyone with no AC. Plus they are refusing to see this as a manufacturer issue, when obviously it is. So I am complaining because this is definitely an electrical issue that could lead to other problems and the manufacturer needs to take responsibility and issue the recall because I am not the only consumer experiencing these issues. The faulty AC could lead to a fire or other serious issues that possibly cause injuries to me or my children
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11703032December 4, 2025
ENGINE AND ENGINE COOLING, ELECTRICAL SYSTEM
The contact owns a 2023 Jeep Wagoneer. The contact stated that on several occasions, while driving at various speeds and continuing to accelerate, the RPM failed to respond as needed. Additionally, while slowing down the RPM failed to lower. The contact stated that the check engine warning light illuminated, or the message to check the user manual for proper oil and fuel usage was displayed. The vehicle was taken to a dealer, where it was diagnosed, and determined that a system update was needed. The vehicle was repaired, but the failure reoccurred within several months. Additionally, the contact stated that while driving on several occasions at various speeds, the entire instrument cluster became inoperable, with the speedometer remaining at 0 MPH, or the message to "Depress Brake Pedal to Start Vehicle" was displayed. The vehicle was taken to the same dealer on several occasions, where it was diagnosed and determined that both batteries needed to be replaced. The vehicle was repaired, but the failure reoccurred within a month or two. The contact stated that on one occasion, the electrical cluster was replaced. The vehicle was repaired, but the failure reoccurred within a month. The manufacturer was notified of the failure. The failure mileage was unknown.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11701469November 25, 2025
ELECTRICAL SYSTEM, ENGINE, VEHICLE SPEED CONTROL
Speedometer read zero while driving on the interstate and RPMs felt as if they were off. New electrical cluster and new battery by Jeep have already been replaced claiming it would resolve this issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11699071November 12, 2025
POWER TRAIN, ENGINE
The Wagoneer with 20,000 miles very suddenly started to overheat, then quickly redlined on the dash board. Car shut down at dark night intersection. Needed to be towed to dealer. Dealer diagnosed that the ENGINE needs to be replaced. WTF. Waiting for Jeep Claims rep to contact me. Case # 94698805. No word on ETA of replacement engine. Expecting a long term rental car. NOT HAPPY I'm financing at $800 per month car in shop for who knows how long. Dealer claims they have 2 other Wagoneers on the lot with same engine verdict. Is there a BUY BACK policy available? lol.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698907November 12, 2025
ELECTRICAL SYSTEM, ENGINE, POWER TRAIN
For the past five months, the vehicle has stalled nearly every other day, including while backing out of driveways or parking spaces and when slowing to stop. Each time, the engine suddenly shuts off without warning, the transmission automatically shifts into Park, and the emergency brake engages. An engine warning light appears with a “battery fault” message. The repeated engine shutdowns and automatic braking create a serious safety risk, particularly when backing into traffic or stopping at intersections. In several instances, the vehicle would not restart for several minutes, leaving it disabled in the roadway. The vehicle has been taken twice to the authorized Jeep dealership in Stonecrest, Georgia, but the service department was unable to reproduce or correct the issue. The problem persists, and the “battery fault” light continues to appear intermittently. Component or System: Engine and electrical system (battery and power management) Availability for Inspection: Vehicle available upon request
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11698802November 11, 2025
VISIBILITY/WIPER
My 2023 Jeep Wagoneer L has a serious defect. While making a normal adjustment to the rearview mirror, the entire mirror assembly broke off the windshield and pulled pieces of the glass with it. There was no impact, no accident, and no excessive force—this happened during a routine adjustment while parked. The mount clearly failed, not the driver. This leaves the mirror unusable, damages the windshield, and creates a safety hazard. I’ve since discovered that other Wagoneer owners are reporting the same issue. I’m requesting warranty or goodwill coverage for repair/replacement, as this is a factory defect in the mirror mount or adhesive, not typical glass damage.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11697752November 5, 2025
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: AUTOMATIC EMERGENCY BRAKING, LANE DEPARTURE: BLIND SPOT DETECTION
The vehicle was bought June 2023, starting September 2023 we have had continual electrical problems. The blind spot warning system constantly activates and takes over. The automatic braking system randomly activates for no reason. The car will go into full braking and stop. This will happen at all speeds to include highway speeds. Now I am getting check engine lights and the code changes every time the light activates. When we take it to the dealership for service all we get is "we can't replicate the issue" and nothing is fixed. I ran a Car Fax and found that instead of coding the problem that it was brought in for, Jeep has coded it as maintenance inspection or electrical system checked. This is even when modules, radios or electrical systems have been replaced. I have a feeling that Jeep is coding this way to avoid recalls or to hide problems. I would think this constitutes fraud. My Jeep has serious electrical issues that Jeep will not address. I am stuck driving it as it is my only vehicle.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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