2024 Jeep Wrangler Fuel system Problems

I purchased my 2025 Jeep Wrangler 4XE in December 2024. Shortly after the purchase I was notified of the 68C recall. This recall was associated with the Hybrid System Battery. After the recall and subsequent computer upgraded the performance of the vehicle was noticeably different. There was a significant loss of power and changes in the way the IC engine activated. After the the update the vehicle has noticeable acceleration and responsiveness issues. I feel this presents a safety issue that was not there at the original purchase time. I think Jeep has the responsibility to address these safety issues.

NHTSA ID

11775985

Incident

Jan 1, 2026

To Whom It May Concern, I am writing to formally report a server, recurring vehicle safety defect regarding my 2024 Jeep Wrangler 4-Door Rubicon 4ex (Plug-in-Hybrid). This vehicle exhibits a dangerous, unpredictable, and violent side to side steering wheel vibration and front-axle shaking at highway speeds, commonly referred to as the “Death Wobble”. This condition causes a terrifying and immediate loss of steering control, posing an extreme safety hazard to myself, my passengers, and others drivers on the road. Vehicle information: Year: 2024 Make: Jeep Model: Wrangler 4-Door Rubicon 4xe Vin: [XXX] Current Mileage: 29,150 Description of Safety Defect and Incidents: The vehicle is equipped with premium factory Rubicon mechanical components, including a 3rd generation heavy-duty Dana 44 front axle, a Dana wide full-floating rear axle, Tru-lok front/rear electric locking differentials, 17-inch by 7.5 inch machined wheels, a 4:1 Rock-Trac heavy-duty full-time four-wheel-drive system, Off-Road Plus Mode, and a factory performance suspension. As a 4ex hybrid model, this vehicle also carries the added weight and specific chassis engineering of the high-voltage hybrid battery system. The violent steering wobble typically triggers at highway speeds (between 40-70 mph) immediately after the front tires encounter a bump, joint, or uneven surface on the pavement. Because of the substantial mass and unsprung weight of this heavy-duty, solid front axle setup combined with the factory performance suspension dynamics and specific 4ex vehicle weight distribution, the warranty replacements utilized by the dealership are structurally inadequate to control the harmonic forces once an oscillation begins. When triggered, the steering wheel shakes so violently that it is nearly impossible to maintain a firm grip, and the vehicle pulls unpredictably side to side. The only way to stop the shaking is to slam on the brakes and decelerate rapidly to a dangerous INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION AC

NHTSA ID

11774582

Incident

Sep 11, 2025

Since the 68C Recall software update was performed on my Jeep, the vehicle has experienced recurring, unexpected losses of motive power while driving in Electric Mode. During these events, pressing the accelerator yields no response. Moments later, an "Electric Mode Unavailable" warning displays, followed by the gasoline engine starting and causing the vehicle to surge forward. This phenomenon occurs unpredictably—typically when the hybrid battery charge drops below 45–50%—and has occurred twice in the past week alone, nearly causing a rear-end collision each time. I previously submitted the vehicle to the dealership for repair, but no corrective action was taken. The dealership advised that the vehicle operates normally according to post-recall software parameters designed to prevent battery overheating. However, forcing an unprompted loss of motive power in active traffic creates a critical safety hazard.

NHTSA ID

11774226

Incident

Oct 27, 2026

NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) FORMAL VEHICLE SAFETY COMPLAINT Date: [XXX] Complainant: [XXX] Vehicle: 2024 Jeep Wrangler 4xe Sahara Manufacturer: Jeep / Stellantis Selling Dealership: Mohawk Honda, New York Purchase Date: [XXX] Mileage at Purchase: 17,092 miles Mileage at [XXX]: 23,144 miles Mileage at [XXX]: 23,328 miles Date of Safety Incidents: [XXX] Stellantis Case Number: [XXX] 1. Nature of Safety Complaint I am reporting two serious incidents of sudden and unexpected loss of propulsion involving my 2024 Jeep Wrangler 4xe Sahara. Both incidents occurred on [XXX], shortly after I picked up my vehicle from Chrysler Dodge Jeep Ram of Clifton Park, New York, following recall-related service. During both incidents, my vehicle abruptly decelerated from approximately 50 miles per hour to approximately 20 miles per hour while traveling uphill. During the second incident, another vehicle was following behind me and nearly rear-ended my Jeep. I am extremely concerned that this defect creates a substantial risk of serious injury or death, particularly when traveling on highways or in heavy traffic. 2. Vehicle Purchase and Initial Service History I purchased this vehicle used from Mohawk Honda on [XXX], with 17,092 miles documented on the purchase paperwork. Before purchasing the Jeep, I specifically asked whether there were any outstanding safety recalls. I was informed that there were none. . Requested NHTSA Investigation I respectfully request that NHTSA: 1.Document both sudden loss-of-propulsion incidents involving my 2024 Jeep Wrangler 4xe Sahara. 2.Investigate whether these incidents are associated with Safety Recall A7C, recall 78C, or another vehicle defect. 3.Review the circumstances surrounding the vehicle's release following recall service. 4.Examine the relationship, if any, between the loss-of-propulsion incidents and the subsequent requirement for an INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11773772

Incident

Oct 26, 2026

I recently took my Jeep Wrangler in for 3 recalls last week and as soon as I got it back, my vehicle was not driving correctly after the 68c software update was completed. It feels like it is stuck in the wrong gear when driving and comes to a rapid stop even on highway when I let my foot off the gas without braking. I'm afraid this will cause me to get rear ended wreck. It feels like I'm driving with the emergency brake on at all times. It uses so much more gas that before the recall. My father took my vehicle in for the recall because I have been out of state working and he noticed the issue as soon as he tried to drive off. He took it back and told them it was not driving correctly and worried and they said it was fine and ignored the issue. I feel I can not drive my vehicle anymore for safety reasons.

NHTSA ID

11773501

Incident

Oct 14, 2026

On 8/16/2026 the vehicle seized completely while driving. No power. No steering. No brakes. Obv my safety and the safety of the passengers in the vehicles and trucks that had to avoid me was serious. My vehicle was towed to the closest dealership for repair. I picked the 'repaired' vehicle up on 9/23/26. Within a few miles of leaving the dealership with said repair, the vehicle once again lost all power while driving. No power. No brakes. No steering. This was on a 55mph highway and the safety risk for me and others was severe! As of today (10/25/2026) the vehicle is still in the dealership with multiple but unsuccessful repair attempts.

NHTSA ID

11773469

Incident

Aug 16, 2026

I am reporting a serious safety concern involving my 2024 Jeep Wrangler Rubicon X 4xe following Recall 68C (NHTSA 25V-741). After the recall software update, my vehicle experienced a significant reduction in electric-mode power and acceleration. Electric mode has become practically unusable and potentially dangerous, especially during highway driving. Before the update, electric mode provided adequate and predictable acceleration. Following the update, the vehicle struggles to deliver sufficient power when merging onto highways, entering fast-moving traffic, passing other vehicles, or accelerating uphill. This creates serious safety risks because drivers need reliable acceleration to safely navigate traffic and avoid collisions. The reduced power makes it difficult to match highway speeds or respond quickly to changing road conditions. I am extremely concerned that a recall intended to address a high-voltage battery safety issue may have introduced another safety hazard by significantly restricting electric propulsion performance. This is not simply a customer dissatisfaction issue. It directly affects vehicle safety and my confidence in operating the vehicle in electric mode. I request that NHTSA investigate whether Recall 68C introduced software restrictions affecting electric-motor power and acceleration, determine whether other Jeep Wrangler 4xe owners face similar risks, and require Stellantis to provide an effective remedy. A safety recall should not create additional hazards or compromise the vehicle's ability to accelerate safely and predictably.

NHTSA ID

11772398

Incident

Sep 1, 2026

My most serious complaint concerns the vehicle’s behavior following completion of the 68C / NHTSA 25V-741 high-voltage battery recall software update. Since that update, I have experienced reductions in electric-drive power, hesitation, and unexpected engagement of the gasoline engine while driving. The resulting delay in power delivery is particularly concerning when merging into traffic or passing another vehicle, when predictable acceleration is essential. While turning right at an intersection, I have personally experienced reduction of power followed by engagement of the ICE resulting in an unexpected delay in vehicle speed control. I have experienced this scenario multiple times and also when merging onto the hwy. There were no warning lamps or messages. When discussed with the dealership, I was told that this is now the normal operation of the vehicle, but would not explain what changes were made or how it works. This is unacceptable and can put myself or other Jeep 4xe owners at risk.

NHTSA ID

11771848

Incident

Feb 11, 2026

Since getting the recalls done on my vehicle, I have experienced loss of power, acceleration & automatic dry engine start while in “electric mode”. This seems to happen when vehicle reaches a certain temp. I live in [XXX] so it is always hot! Example: I’ll be driving at highway speed or going up an incline and all of a sudden I will lose propulsion and eventually the engine will cold start even when I have plenty of battery % left! This is scary as this never happened before I had the recalls done! I have several concerns. First, there is a safety risk with loss of propulsion, also I have concern on future engine wear from cold starts at speed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11771782

Incident

Dec 30, 2025

My jeep after the 68c recall work was performed to lessen the chances of a fire caused by the hybrid battery now under performs compared to before the recall. I get much less that the advertised EV / Battery only miles. Also, the vehicle hesitates while trying to transition between battery only and hybrid modes. My only recorse is to not use the battery only mode because it is a safety concern.

NHTSA ID

11770795

Incident

Aug 3, 2026

I own a 2024 Jeep Wrangler 4xe High Altitude. I request that NHTSA investigate reports of dangerous changes in propulsion and acceleration following Jeep/Stellantis Recall 68C software updates. I have experienced, as well as other owners, diminished electric-motor power, weak or delayed acceleration, unexpected reductions in propulsion, and a lag before the gasoline engine provides power. These conditions can create a collision risk when merging, crossing intersections, passing, or maintaining speed uphill. Some report abrupt power delivery after the delay. Owners also report being told this degraded behavior is “normal operation.” Please investigate whether the recall remedy introduces an unreasonable propulsion safety risk, whether the changes and risks were adequately disclosed, and whether a further corrective remedy is needed. For context, see this video and others on the same YouTube channel, including extensive owner comments discussing changes after Recall 68C: [XXX] These are reported owner experiences; I am not claiming every symptom occurred in my vehicle but many of these have been experienced by me personally. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11770645

Incident

Oct 1, 2026

I own a 2024 Jeep Wrangler 4xe Sport S that has experienced a significant and potentially dangerous reduction in propulsion power following the completion of Recall 68C (NHTSA Campaign 25V741000) by an authorized Jeep dealership. These problems began after the recall software update and were not present beforehand. Since the recall repair, the vehicle has substantially reduced electric-motor acceleration. While operating in Electric mode, pressing the accelerator can result in an increase of only approximately 1 MPH every 1–2 seconds, even with substantial accelerator input. The internal combustion engine (ICE) then engages prematurely at unusually high RPMs to compensate for the lack of electric propulsion. This results in delayed and inconsistent acceleration. Additionally, the vehicle struggles to accelerate beyond approximately 55 MPH while operating in Electric mode. When attempting to accelerate further, the vehicle eventually displays "Electric Mode Not Available" and disables Electric mode for the remainder of the drive. Before Recall 68C, the vehicle operated at highway speeds in Electric mode without these limitations. Despite these repeatable symptoms, the vehicle does not illuminate a check-engine light or produce observable diagnostic trouble codes. The electric propulsion and powertrain systems remain installed and available for inspection. The cause has not been independently confirmed. These conditions create a serious safety concern when merging onto highways, crossing intersections, or accelerating with surrounding traffic. The vehicle responds very slowly to accelerator input before abruptly engaging the gasoline engine at high RPMs. This unpredictable behavior creates a potential collision hazard. I request that NHTSA investigate whether the Recall 68C software update is contributing to reduced propulsion power, delayed acceleration, and unexpected Electric-mode deactivation in affected Jeep Wrangler 4xe vehicles.

NHTSA ID

11770542

Incident

Dec 17, 2025

This has happened on multiple occasions. While driving in Hybrid mode and the battery power reaches 0% there is a very sudden and dramatic drop in speed/power. Especially jarring at highway speeds. Yesterday was on the highway at 60+mph and it was like the engine died for 2 seconds or so while the car was switching power modes or draw. This is becoming more frequent with this vehicle and the modes it occurs in seem to be increasing as well. All Battery mode was when first noticed - but I don’t know the trigger. This time was Hybrid mode where the trigger seemed to be the battery running out of juice and activating the ICE. Unsafe. Scary.

NHTSA ID

11770042

Incident

Oct 8, 2026

My 2024 Jeep Wrangler Sahara 4xe had the 68C recall completed. Since completion of the recall, I have experienced intermittent and significant loss of acceleration/power, particularly when driving on an incline. During a recent incident, while traveling on an inclined section of the interstate highway, the vehicle was operating in hybrid mode. The vehicle did not provide the expected acceleration and appeared to lose power despite the accelerator being fully depressed. After several seconds, the vehicle switched to the gasoline engine and then suddenly accelerated with a noticeable jerk. This behavior creates a significant safety concern. A sudden loss of acceleration followed by unexpected acceleration can make it difficult for the driver to maintain control and can create a dangerous situation, particularly in highway traffic. I have also experienced this type of loss of acceleration during highway merging. When merging onto a highway, the driver relies on the vehicle responding predictably to accelerator input in order to reach an appropriate speed and maintain a safe distance from approaching traffic. If acceleration is unexpectedly lost after entering or while merging into traffic, vehicles approaching from behind can close the distance much faster than anticipated, substantially increasing the risk of a collision. The problem appears to have started after completion of the 68C recall. I believe the loss of propulsion/acceleration and the subsequent sudden acceleration warrant investigation because of the potential safety risk. I have reported these concerns to Jeep dealerships and Jeep/Stellantis customer support, but the issue has not been satisfactorily resolved. I am requesting that NHTSA investigate this loss-of-power/acceleration behavior, particularly its occurrence while the vehicle is operating in hybrid mode and during highway acceleration or merging.

NHTSA ID

11768717

Incident

Sep 28, 2026

Since the completion of the 68c recall, my Jeep has a concerning issue: when driving in “electric” mode for about 15-20 minutes, the available power starts to decline. Despite pressing on the accelerator it continues to decline for about 10-15 seconds. Then the screen displays “Electric Mode Temporarily Unavailable”, the ICE starts and engages (with no warmup) and the Jeep switches to “Hybrid” mode. This all happens despite there being a 40%+ charge remaining on the battery and ambient temperature being less than 70 degrees F. I believe the 10-15 seconds of reduced power poses a significant safety risk in a situation such as passing a vehicle or pulling out in traffic.

NHTSA ID

11767648

Incident

Jul 27, 2026

i was on the freeway and the vehicle loss power and not allowing me to speed the vehicle up. I was stuck in the middle of traffic and i was concern for my children safety

NHTSA ID

11767599

Incident

Aug 10, 2026

Since my 68C recall repair my jeep has suffered from sudden electric power loss. This can occur when trying to accelerate from a stop or merging into faster moving traffic. This can also happen while driving and attempting to accelerate resulting in sudden slowdown before gas engine kicks in. This happens daily.

NHTSA ID

11766230

Incident

Sep 22, 2026

When I drive out of my neighborhood there is a small hill and when I start going up the hill it starts to lose power. Enough power that I have hit the gas pedal or it holds up traffic. I usually put it in cruise and that's when it does this. This was not a problem until we did all the recalls. This continues to be frustrating. And Jeep- Stellantis is no help. This happens everyday. This vehicle does it everyday. It doesn't have the power that it use to. My gas mileage has took a hit also because the engine starts way before it use to. It defeats the whole purpose of purchasing this vehicle.

NHTSA ID

11766152

Incident

Sep 22, 2026

Since having my 68C recall update done back in February of this year, there has been a significant difference in the powertrain of my 2024 Wrangler 4XE. When driving in electric mode, mainly on a highway, the gas engine will kick on many times for short runs when it never did before. Also, when running on electric, the power or low-end torque has been very much noticeably diminished. This is of concern when merging and pulling out onto a highway. I just want my Jeep 4XE to operate as it did prior to the 68C recall being done. When the Jeep seems to have lots of power while driving in electric and the gas engine did not kick on nearly as much or without asking the vehicle to get up and go quickly.

NHTSA ID

11765818

Incident

Feb 16, 2026

While driving in electric mode on the highway at 60+ mph, the vehicle suddenly lost power . Chimes sounded, and an alert on the dash read “battery power unavailable” (or similar, I don’t remember the exact words). It appeared to switch into gas mode after about 6 seconds. Dangerous and frightening nonetheless.

NHTSA ID

11765796

Incident

Sep 21, 2026

2024 Jeep Wrangler 4xe purchased new November 2024. Recall 68C (NHTSA 25V741000) software update performed December 2025 at 12,524 miles. None of this occurred in the first 13 months of ownership. It all began immediately after 68C. My 7.6-mile commute (4 miles at 35-45 mph, the rest at 55-60 mph) was previously driven entirely in Electric mode. The vehicle now cannot sustain Electric mode past about 5 miles. It first suffers a sharp power loss where it lags and stops responding to the accelerator, then displays "Electric Mode Temporarily Unavailable," skips the normal warm-up transition, and the gas engine surprise-starts and revs harshly to take over. This repeats on any drive sustained above 55 mph. Before 68C I routinely drove 70 mph on the interstate in Electric mode; that is now impossible. The same power loss and abrupt engine start happens on hills the vehicle handled fine before, so hilly routes are off limits. Accelerator sensitivity also changed: moderate acceleration from a stop now starts the gas engine. I am not a heavy-footed driver. In the first year before 68C this happened exactly once, during an emergency full-throttle input to avoid a collision. The most dangerous symptom occurs in both Hybrid and Electric modes: random throttle lag and lurch. Accelerating from a stop to turn left across oncoming traffic, the vehicle does not respond for one to two seconds, then lurches forward. I cannot predict when it will happen. A longer hesitation there would cause a crash. Overall available power is reduced and inconsistent. The vehicle no longer drives like the one I purchased. I have raised these issues with dealer technicians at every subsequent recall or maintenance visit. No diagnostic trouble codes are present and I am told the vehicle is operating as intended. That may be accurate, but the intended operation was changed by 68C, and the result is a safety defect that did not exist in the vehicle as sold.

NHTSA ID

11765725

Incident

Dec 18, 2025

After Jeep performed the 68C recall on my vehicle, in Electric mode, when driving at 55mph and trying to merge from a service road on to a highway the vehicle power is actually reduced and the vehicle slows down when you press the accelerator pedal all the way to the floor trying to get up to highway traffic speed (65-70mph). In this state, the vehicle will actually lose speed dropping from 55mph to 52 mph and will not increase speed past 52mph even with the accelerator pedal pressed all the way to the floor. This is a super dangerous condition which caused me to nearly get rear-ended by the vehicle behind me on the acceleration ramp the first time it happened (which was the first time I drove the 4XE on a highway after the 68C recall was performed). This is a repeatable situation if you drive in electric mode and try to merge on to a highway and need to accelerate from a slower service road speed up to highway speed. The same also happens when driving on a highway in electric mode and need to pass someone, the vehicle actually slows down if you press the accelerator pedal causing a backup of vehicles behind you that are now trying to pass my vehicle. Before Jeep performed the 68C federal recall, you could accelerate from any lower speed up to 75mph in electric mode without any issue. Now, after the 68C recall, you actually lose speed when trying to accelerate if you're driving over 55mph and need to go faster. Jeep needs to remedy this extremely dangerous situation by restoring batter current limits to where they were before the 68C recall which has capped battery current limits at a dangerously low level.

NHTSA ID

11765641

Incident

Apr 27, 2026

Since the 68C recall work was done, it does not have the horsepower in electric mode that it used to and the gas motor of the hybrid kicks in much sooner than before. I was accelerating onto a freeway onramp when the ice turned on with high rpm, the motor backfired causing some sensor to trigger limp mode (60mph max). I had big rigs behind me going 75 braking hard. I will not let my wife drive it. It's not safe anymore.

NHTSA ID

11765629

Incident

Jul 8, 2026

Our wrangler was taken in to get the 68C recall done and once we finally got the vehicle back the electric driving mode had significantly less power to the point where the vehicle showed it was limited to 43-45kw of power output to the electric motors which resulted in a top speed of about 67-70mph until it completely failed and said "electric mode temporarily unavailable" on the dash. It then stumbles and restarts after a brief pause thag causes the vehicle to slow down to 55-58mph and then the vehicle can accelerate again only on gasoline power. This problem is easily repeatable and seems to be directly tied to a major software update limiting power output of this vehicle compare to the original power numbers of when we purchased this vehicle.

NHTSA ID

11765613

Incident

Sep 20, 2026

Since taking my Jeep to the dealership for the 68C recall, 12/22/2025, I have noticed a significant decrease in both power and electric performance. Before the recall, while driving in Hybrid mode with a fully charged battery, I could travel to a town approximately 20 miles away and remain in electric mode for most of the trip there and back. Since the recall was completed, the vehicle no longer stays in electric mode for very long. The internal combustion engine (ICE) now engages much sooner than it used to, and even a slight hill or gentle curve in the road will cause the ICE to turn on to maintain speed. In addition, the battery charge is being depleted much faster than before. I am no longer able to make it home before the battery is depleted, which never happened prior to the recall. I have also experienced a potentially dangerous issue on two occasions since the recall. When pulling out from a stop onto a roadway or through an intersection, the vehicle hesitated and would not move forward immediately when I pressed the accelerator. After a noticeable delay, the vehicle finally accelerated. This hesitation creates a safety concern, especially in traffic situations where other drivers are expecting the vehicle to move promptly. When I purchased the vehicle, it had excellent acceleration and strong performance in electric mode. It had the immediate responsiveness and "pick-up-and-go" power that attracted me to the vehicle in the first place. Since the recall, that performance has noticeably diminished, and the vehicle no longer feels as powerful or responsive as it did before. These issues did not occur prior to the 68C recall, and I am concerned that they may be related to the recall repair or the associated software update.

NHTSA ID

11765601

Incident

Dec 22, 2025