2022 Jeep Wrangler fuel system problems

Filed Oct 19, 2026 · Electrical, Fuel system · KY

Today is 10/19/2026. I have a 2022 Jeep Wrangler 4Xe Rubicon that has completed all of its safety recalls and recall notices. Each recall notice has been completed and each was marked as having no issues found. After completion of recall notice 68C (the federal safety agency 25V‑741), we began to experience a complete change in how the car operates based on the vehicle mode selected on the 3 button panel (Hybrid, Electric, E-Save). We are now experiencing a consistent inappropriate kicking in of the gasoline engine when selecting and driving in the "Electric" only mode. Our normal driving of this car has occurred on the same roadways since we purchased the car from dealer stock. Prior to the Safety recall notice referred to as "68C/the federal safety agency 25V‑741), we could select the "Electric" mode button on the 3 button panel selection and our 4Xe would run exclusively in the electric mode until it approached or reached the 1% mark. Now, the vehicle will kick in the gasoline engine even when the electric charge is above 50% ( I have actually had it kick in at the 75% mark). In addition, when this happens, the engine will rev to the 3000-4000rpm range unlike when the selection mode is chosen for "Hybrid". Today, while driving in the "Electric" mode and with the battery in excess of 50%, the gasoline engine kicked in about 10x. I finally had to press the "E-save" button to prevent the excessive engine kicking in and revving. Please initiate an investigation on what Chrysler did to change the software that now is rendering my vehicle useless in some respects and in most respects defeats the exact purpose of wishing to run in electric mode if I KNOW my trips will be under 20 miles. The excessive wear, tear, and strain on the engine due to the high revving can NOT in any fathomable way be deemed normal behavior! A review of some Jeep forums and Youtube channels can confirm that other owners are experiencing the same exact issues.

Filed Oct 11, 2026 · Electrical, Fuel system · WA

I purchased my 2022 jeep rubicon 4xe used on march 31, 2026. In april, I had a recall notice for recall 68c. I took it to my jeep dealer and had the recall done. Immedately, I noticed that my acceleration in electric mode & hybrid mode is drastically reduced to the point of being unsafe. Attempting to merge or pull out into traffic, the vehicle no longer accelerates like it did before the recall 68c was done. It fells like I am driving wiht my emergency break engaged, as the vehicle will not accelerate normally. The dealer advised that everything is normal, however it is very different. I would not have bought the vehicle if it had a hesitation when accelarating. Looking online for suggestions, I discovered that thousands of jeep wrangler 4xe owners who had the 68c recall done, have experienced this issue. I am surprised that no one has been killed or seriosly injured due to the hesitation, caused by the recal. I would rather deal with the possible risk of fire than hesitation caused by the recall "fix", in this case the cure is far worse and more danerious than the disease/issue jeep was trying to fix with 68c.

Filed Oct 4, 2026 · Electrical, Fuel system · FL

I own a 2022 Jeep Wrangler Sahara 4xe. My vehicle underwent Recall 68C and related high-voltage battery evaluation/software work. The high-voltage battery was later replaced by Jeep under warranty. Immediately after that battery replacement, I noticed a significant change in the vehicle’s propulsion behavior that I had not experienced before. Prior to the replacement, when Electric mode was selected and sufficient battery charge was available, the vehicle normally remained on electric propulsion. Since the warranty battery replacement, the gasoline engine can engage unexpectedly even though Electric mode is selected and usable battery charge remains. I have also experienced hesitation during acceleration, including a delay or change in propulsion response before the gasoline engine engages. This has occurred repeatedly since the battery replacement and was not characteristic of the vehicle beforehand. I am concerned that the battery replacement, Recall 68C-related software, or associated battery/propulsion-control calibration may have altered the vehicle’s electric-mode operation. I consider this a safety concern because predictable acceleration is important when entering traffic, crossing intersections, making turns, or merging. Unexpected hesitation or a sudden transition from electric to gasoline propulsion can cause the vehicle to respond differently or more slowly than the driver anticipates. I am requesting that the federal safety agency investigate whether Recall 68C, subsequent high-voltage battery replacements performed under warranty, or associated software/calibration changes have introduced hesitation or unpredictable propulsion behavior in Jeep Wrangler 4xe vehicles.

Filed Oct 2, 2026 · Fuel system · CA

I would like to report a safety concern with my 2022 Jeep Wrangler 4xe that began after Recall 68C was performed in January 2026. Prior to this recall, my Jeep did not exhibit the behavior I am now experiencing. Since the recall was completed, the vehicle has repeatedly showed unpredictable transitions between the electric motor and gasoline engine, delayed acceleration, loss of expected power, and unusually high engine RPM immediately upon the gasoline engine starting. When driving in electric mode the gasoline engine will sometimes start unexpectedly without what appears to be any normal engine warm-up period. When this happens, the Jeep does not accelerate normally. There is a noticeable lag and loss of expected acceleration. Because I am concerned about both engine damage and the safety implications of the delayed acceleration, I have essentially stopped using Electric mode. Unfortunately, I have discovered that the problem can also occur while driving in Hybrid mode. When the battery charge is below approximately 50%, the gasoline engine may start unexpectedly. When this occurs, the vehicle can repeatedly switch between gasoline and electric propulsion several times within approximately one minute. The result is a jumpy, inconsistent driving experience along with hesitation and delayed acceleration. I have experienced situations where I press the accelerator, there is a noticeable delay before the vehicle accelerates. In an emergency situation such as attempting to avoid another vehicle or accelerate out of a dangerous situation that delay could contribute to a collision.The vehicle also does not perform the way it did before Recall 68C was completed. It has less responsive power, the gasoline engine operates more frequently, and the engine can be started immediately, without warmup. This is particularly frustrating because I owned and drove this vehicle before the recall and know how the 4xe powertrain previously behaved. I attached photos in electric mode.

Filed Sep 25, 2026 · Electrical, Engine · MA

While driving my Jeep 4xe, the vehicle suddenly loses motive power without warning. The vehicle emits a chime, the "D" gear indicator flashes on the shifter and instrument cluster, the check engine light illuminates, and a message displays instructing me to shift the vehicle into Park. At that point, the vehicle will no longer accelerate, forcing me to coast and maneuver across traffic lanes to reach a safe location. This failure has occurred multiple times, including at highway speeds, creating an immediate safety hazard and increasing the risk of a crash. During several incidents, I narrowly avoided being struck by surrounding vehicles due to the sudden and unexpected loss of propulsion. The vehicle is currently at the dealership, and the dealership has confirmed the condition. A sudden loss of motive power while driving is a serious safety defect that requires immediate corrective action.

Filed Sep 22, 2026 · Electrical, Fuel system · OR

2022 Wrangler 4xe plug-in hybrid. The hybrid high-voltage system failed the first time it was used, in April 2026 at about 35,000 miles. I had not charged or used hybrid mode before that because of the manufacturer's high-voltage battery fire-risk recall guidance (recalls 23V‑787, 24V‑720, 25V‑741) not to charge and to park away from structures. The check engine light came on at first use and has not stayed off except when cleared by the dealer. The vehicle was taken to an authorized Jeep dealer for the same hybrid high-voltage system concern on 4/19/2026, 6/17/2026 and 7/5/2026 without a fix. On 8/4/2026 the vehicle would not start at all and had to be towed. It stayed at the dealer 29 days (8/6 to 9/4/2026). The dealer replaced the main battery and found DTC P0E15-00 (electric coolant heater performance) with the high-voltage coolant heater in a 'locked permanent' unrecoverable state, and replaced the HV heater. The three earlier visits never identified this high-voltage thermal-management failure. Safety risk: a sudden no-start / loss of propulsion, and a failed cooling component in the high-voltage system of a vehicle population already under repeated battery thermal-runaway / fire recalls, where the manufacturer has acknowledged fires in vehicles that had received earlier remedies. The failures were confirmed and documented by the dealer on repair orders. The manufacturer (Stellantis) has been notified in writing and has declined to repurchase the vehicle. Repair orders are available on request.

Filed Sep 20, 2026 · Engine, Fuel system · NY

After the 68C software recall the vehicle no longer operates the same as prior update in electric mode! While driving in electric mode and on a flat to fairly flat road and with a 50% or less battery the gas engine suddenly starts!! Revs to 3000+rpms then drops to 1500, back up to 2500, back to 1500 then shuts off! The gas engine isn't needed at that time!! When this happens it sort of confuses the drive train and may experience a loss of power. This may happen one or two more times before the battery runs out and it switches to hybrid mode. Hybrid mode works normally! This abnormality only occurs in the electric mode! This is scary when it happens and it started right after the 68C recall. I talked to the Jeep dealership service department and they checked for fault codes and there were none. I asked if they would open a STAR report and they said they did Although it's next to impossible to duplicate it for them as there's no way to tell when it will happen and it doesn't last more than a minute or two. I don't know what to do about this and neither does the service department Calling Jeep Customer Support does nothing as there is no way to talk to the technical department. I'm at a loss other than to report it here. I have heard from other 4xe owners having the exact same issues after the 68C recall. Please help.

Filed Sep 20, 2026 · Fuel system · TX

After recall 68C on this vehicle, my power output has noticeably altered. I did have a HV battery replaced due to failure as well. Yes, they have extended warranty for that HV battery, but also down scaled its original abilities so it is not the vehicle that we originally bought. It does not feel safe on the road, and is constantly under do not park in structures warnings from Stellantis.

Filed Sep 18, 2026 · Acceleration, Fuel system · AZ

Ever since the 68c recall I have had a multitude of safety related issues with my vehicle. It appears that in order to protect themselves from a known faulty hybrid battery pack Jeep has reprogramed the vehicle to reduce power. While driving in electric or hybrid mode the vehicle will suddenly lose power creating an unexpected power delivery (ie. one minute you have plenty of power to pass a slower vehicle for example then all of a sudden, you lose that power mid pass). Once power loss occurs the vehicle will start acting extremely erratic with the gas engine kicking on and off and revving high for no reason, constant gear changes etc. A substantial delay occurs between pushing the gas pedal and power delivery, dramatically increasing the vehicles response time to a necessary acceleration, etc. I have inquired to my local dealership about these issues multiple times but am always told by the service advisor that they are not aware of any problems which i know is not true as the online forums are filled with hundreds of stories of near crashes, etc and that Jeep has extended the battery warranty to "unlimited" acknowledging that there is an issue. The problem is that when these batteries fail (and mine has and has been replaced) they replace them with the same defective part.

Filed Sep 18, 2026 · Fuel system · IL

My 4xe has experienced several recalls since it was purchased in 2022. The most recent recall, 68C was the latest attempt to mitigate the issue of thermal runaway with the High Voltage Battery, which could ultimately lead to a fire. While 68C may have been a partial success with the latter, I believe the software update has created other issues that have introduced potentially dangerous operating scenarios and will likely lead to premature failure of the 2.0L Turbo Gas Engine. The 68C recall software was applied to my 4xe on 12/26/2025 and since that date, the vehicle noticeably performs and behaves differently from the date of purchase on 5/31/2022. When in Electric Mode, the vehicle will inconsistently hesitate and is lacking in power, especially when exiting a full stop. When applying the accelerator to gain more power, the system will override the Electric Mode and will initiate the gas engine to compensate. This instantly loads the engine up to 4k+ RPMs and causes the vehicle to unexpectedly surge forward. The engine will also override the Electric Mode while the vehicle is in motion, again instantly loading the engine and creating a surge of power and additional unexpected forward motion. In addition, I am no longer able to traverse highways without assistance of the gas engine, due to the hinderance of electrical power available. While I do realize that this is a Hybrid/Electric vehicle and has certain safeguards and protocols, this vehicle no longer performs as it was initially delivered to me. Performance aside, I believe that the 68C recall software has created a driving situation that is inconsistent, potentially dangerous, and will be placing future financial burdens on anyone who owns a 4xe.