2024 Jeep Grand Wagoneer

The driver's front seat lumbar support bladder inflates to the maximum and will not deflate or release. It has happened six or seven times, most recently on Wednesday, October 28, 2026, at about 20,300 miles. The seat controls do not release the pressure. No injury occurred, but the condition prevents normal driving.

NHTSA ID

11775171

Incident

Oct 28, 2026

While pulling out from an intersection, at the moment I go from the brake pedal to the gas pedal, the vehicle shuts off and the screen goes completely black. During these events I also feel steering drag (heavy steering), which is consistent with a low-voltage condition. This has happened nine times so far, and I have been rear-ended in most of those events. The 12V battery voltage drops fast in auto start-stop testing (13.5 V down to about 12.1-12.3 V) and reserve capacity seems poor. This is a safety hazard because the engine can quit and power assist can be lost while crossing an intersection in traffic. I found no recall or open NHTSA investigation covering this stalling or the Hurricane engine in this vehicle. NHTSA owner complaints show about 255 on 2023-2024 Wagoneer/Grand Wagoneer models, with roughly 83 describing a stall or black dash, and at least three matching this same brake-to-gas pattern. Dealers have mostly replaced batteries and updated software with mixed results.

NHTSA ID

11775088

Incident

Nov 1, 2026

On four separate occasions on 10/13/26, the 2024 Jeep Grand Wagoneeer experienced sudden and complete vehicle systems shutdowns while being driven. Vehicle owner and two daughters were in the car. It was early morning (5:15am), and very dark. These incidents were not ordinary engine stalls. Suddenly and without warning the vehicle's engine shut down, all electrical power ceased, the dashboard, headlights, running lights and instrument displays went dark, and power-steering assistance was lost each time. Three of these four incidents occurred while the vehicle was traveling at approximately 15 mph, 30 mph, and 40 - 50 mph on surface streets. The worst and most dangerous incident occurred while owner was merging onto the freeway at approximately 55 mph. Because of the previous shutdowns, she had deliberately reduced speed and was traveling in the slow lane out of concern that the vehicle might fail again. Despite these precautions, the vehicle suddenly and completely shut down once more. In each of the four incidents, the owner was eventually able to restart the engine, but only after several attempts. The sudden and simultaneous loss of engine power, electrical systems, lights, instrumentation, and power-steering assistance while the vehicle was moving in the dark in traffic created an immediate and substantial risk of a serious or fatal collision. Following the fourth incident, the vehicle was towed to a Chrysler/Jeep dealer for investigation.

NHTSA ID

11771127

Incident

Oct 13, 2026

My 2024 Jeep Grand Wagoneer has not operated properly since I purchased it (January 2025). The most significant issues have involved engine, battery, and electrical failures, along with recurring problems related to the lighting, doors, trunk, and various cosmetic components. These issues have been repetitive. Each time the vehicle is brought to the dealer for service, repairs are often delayed for extended periods due to parts availability. Even after repairs are completed, many of the same problems recur. My experience with Jeep Corporate has also been frustrating, with slow response times and limited cooperation in resolving the underlying issues. Based on reports from other owners, these concerns do not appear to be isolated to my vehicle. I am currently awaiting a repurchase offer from Jeep Corporate. Given the repeated failures and unresolved safety concerns, I no longer have confidence in the vehicle’s reliability or in the ability to permanently correct what appear to be broader manufacturing-related issues.

NHTSA ID

11767468

Incident

Jan 20, 2025

When sitting at the light my vehicle completely shut off. When I was able to restart the vehicle the power steering light came on. After driving for a few moments, the vehicle did the same thing and steering concerns continued. The vehicle was on two major roads with other vehicles around. This put myself, my son, and other drivers on the road in danger of being involved in an accident. The vehicle was taken to the dealership under the Florida Lemon Law. The aux and main battery were replaced. The representative from Stellantis denied our Lemon Law request of repurchase or replacement of this vehicle. By Jun 2026, under one year of ownership, the vehicle had already spent over 38 days at the dealership for service related issues: airbag issue, steering related failure issue, steering rack replacement, battery replacement, and now on July 9,2026 the vehicle attempted to shift into Park, the electronic parking brake engaged, and the vehicle became immobile while we were actively driving. This produced another safety concern for our family and other drivers on the road. The vehicle is currently with the dealership attempting to diagnosis this defect.

NHTSA ID

11749693

Incident

Jul 9, 2026

The contact owns a 2024 Jeep Wagoneer. The contact stated that after driving over a train track, several messages were displayed on the instrument panel. The steering and brakes warning lights were illuminated. While driving at undisclosed speeds, the warning lights illuminated, and the vehicle shut off unexpectedly. The vehicle was restarted and driven to the residence; however, the failure reoccurred. The cause of the failure was not yet determined. The local dealer and manufacturer was not yet notified of the failure. The failure mileage was approximately 40,000.

NHTSA ID

11747884

Incident

Apr 1, 2026

Mileage

40,000 mi

On June 18, 2026, I was driving my 2024 Grand Wagoneer on a busy city road. As I approached a busy intersection, I stopped at the red light. When I attempted to move forward when the light turned green, it moved a few feet (putting us in the middle of the intersection), the vehicle seized and became immobile. Almost every light on the dashboard lit up. Several messages flashed back and forth on the screen including "Service transmission" and then "service electronic stability control". I immediately tried to use the SOS function, and when they answered, they were unable to hear me. A person in a truck behind me told me to put my vehicle in Neutral so that the vehicle could move out of the road as it was blocking traffic. When I tried to turn the gear dial, it turned, but the P light stayed on and the vehicle would not go into Neutral. I checked the parking brake and it was not on, nor would it engage. The vehicle being stalled, with zero ability to move put my children and I in danger as there was not a safe place to even exit the vehicle as traffic was completely surrounding us. I tried to turn off the vehicle, but the vehicle stayed in the "run" function even after being pressed. Emergency services was my only next choice. One more push of the off button and the vehicle finally turned off. I waited for 2 minutes and tried to turn the vehicle on again. It did turn on, showing the check engine light. I then was able to put the car into gear, and it moved. I moved the vehicle out of traffic to the next available parking lot. I immediately contacted the dealership and told them I would be having the vehicle towed there for inspection and I do not feel comfortable driving this vehicle again. Unfortunately, this is the 3rd time my car has put me in a dangerous situation in the middle of an intersection, the other 2 being false crash alerts (turning left in turning lane and car thought I was going into oncoming traffic).

NHTSA ID

11745417

Incident

Jun 18, 2026

The following are issues; -Adas disables mid drive (no warning lights) at highway speeds -steering angle sensors shows not calibrated in live data feed of bscm -air ride stuck in aero mode -select terrain drive modes not functioning as intended -loses all power engine dies at stoplight and eps warning light on -

NHTSA ID

11742624

Incident

Apr 18, 2025

Flash: Power Liftgate Module (PLGM) Updates Customers may experience one or more of the following symptoms: SYMPTOM: ● **A continuous chime is heard in the cargo area and does not stop when the liftgate is closed, the ignition is turned off, or the CAN bus enters sleep mode. ● The vehicle may not start because the battery has become depleted due to: ○ Noise on the CAN bus. ○ Liftgate left open for more than a few hours. ○ Continuous chime. ● Power Liftgate is not responding to the first input after waking up. ● Latch is stuck and customer is unable to open the liftgate.** ● The power liftgate will not open. ● The power liftgate system chimes when attempting to operate the liftgate using a Hands-Free Entry (HFE) kick while no valid key is detected in the detection zone. ● After enabling or disabling the HFE kick or the Power Liftgate Alert feature, the PLGM does not save the changes. ● The power liftgate latch releases after pressing the exterior handle switch, but the liftgate does not power open. This bulletin involves inspecting and possibly updating the PLGM with the latest software.

Keyfob WL/WS/LB Key fobs unable to be programmed at dealers. Please check current stock and verify a Blue "OK" mark on part label. Return all parts that do not have the blue "OK" marking to Mopar under RMA 8925-792 and replace with clean stock from Mopar. FOBs with no marking or a Green Check mark should also be returned.

GEAR MOTOR - TRANSFER CASE

GEAR MOTOR - TRANSFER CASE

oil filter If an engine oil leak develops from gasket of a newly installed MOPAR engine oil filter, please replace it with an equivalent BPro brand engine oil filter.

FUSE BLOCK UNDERHOOD - PWR DIS A/C Blowing hot air or not working. A/C relay clutch not operating, dealers are unnecessary replacing PDCs. Battery disconnection is required to reset PCM. Please follow SOL S2624000004.