2023 Jeep Wrangler transmission problems

Filed Nov 3, 2026 · Electrical, Engine · CA

The Jeep was purchase used from a Jeep dealer in April 2026. At 42,821 miles it was still under the manufactures warranty. We have had multiple occurrences where the check engine light comes on, followed by other warning lights, and moments later the Jeep will stall in traffic. When it stalls, it is unable to be restarted or shifted to neutral to be pushed out of traffic. This has cause multiple seriously dangerous situations and collision close calls. Sometimes a jumpstart will allow the vehicle to be restarted. other times it must be towed. Note: The battery and electrical systems checks indicate no failures even though the battery/low voltage warning lights come on during the incidents. I have taken the vehicle to four different repair facilities including authorized Jeep dealer service centers. The first three times parts were replaced. The fourth time it was towed to Santa Monica Jeep. They verified the same error codes as reported previously then cleared the error codes. One they cleared the error codes, they were unable to get the check engine light to come back on during their short test drives. And none of the components were testing as bad. So I requested a Stellantis field technician inspect the vehicle. They were also unable to diagnose the problem even though it keeps recurring. Because they were unable to diagnose the problem, they refused to take any further action, even though the service manager told me that the vehicle is unsafe to drive. I informed my insurance company of the situation and they told me that they may not cover any claims unless the dealer provides a "Certified Mechanics Statement" or "proof of repairs showing that the vehicle is in good physical condition and safe to operate." The dealer refuses to provide this. So now I have a Jeep that is unsafe to drive, may no longer e covered by my insurance, and neither a Jeep dealer nor Stellantis themselves are willing to resolve a dangerous stalling problem.

Filed Oct 7, 2026 · Engine, Fuel system · WA

From a stop sign vehicle would only accelerate to 4 mph and then completely lost forward propulsion, forcing a tow to the dealership.

Filed Sep 18, 2026 · Electrical, Engine · AZ

After a recent recall (68C) the vehicle performance has greatly deteriorated. The ELEC mode propulsion has been limited, the internal combustion engine (ICE) engages much sooner than previous. Instead of a 'warm-up' cycle for the ICE, it feels as though there is actual clutch engagement, but with limited power. I feel this could have the potential to accelerate engine wear with a 'cold' engine with rapid engagement, as well as increased fuel/oil dilution (inherent with direct injection turbo engines). In turn, causing the vehicle to experience Fuel Oil Refresh Mode (FORM) more frequently, due to short, repetitive engine cycles. Additionally, the regenerative braking has been cut in half, leading to a decrease in electric charger egeneration to the HV battery, as well as decreased range and power. It is most obvious in stop and go traffic, when attempting to pull out in traffic, as well as when attempting to merge onto a highway or interstate. I feel, without intervention, the current vehicle performance will certainly lead to increased mechanical issues, a potential for frequent service department visits, as well as an increased potential for probable incidents/accidents during operation. I understand Stellantis has offered an extended warranty for the HV battery (unlimited years/miles, with limitations). However, Samsung SDI should be pressured to actually fix their HV battery, not replace it with a similar known faulty battery. This vehicle, in my honest opinion, can be made safe and reliable, but only with intervention and pressure from outside agencies with the power to force the manufacturer(s) to do so -- and my service department agrees. That is why I am elevating these issues, to hopefully enact change, and quite possibly, reduce the potential for catastrophic failures and/or an increased potential for accidents resulting in injury/death. Thank you for your concern with this matter.

Filed Sep 17, 2026 · Electrical, Fuel system · MN

My vehicles check engine light came on in the morning when starting the vehicle. It was a solid check engine light not flashing. I proceede to drive the vehicle and while pressing the accelerator the vehicle does not move. the engine done not connect immediatly, this is a hybrid vehicle so it attempts to use both the electrical and gas motors. The engin begins to rev very high and then after somewhere between 5-10 secounds of no power the vechicle jumps forward with the gas engine connecting. I attempt to put the vehicle into gas only mode, but this also does not work as this setting is turned off along with the electrical only mode. Other interior electronics are not working either. When attempting to drive to my local auto parts store to find out the codes for the check engine the vehicle shut off the gas engine preventing the vehicle from accelerating. Then seemingly randomly the engine will kick on and lurch the vehicle forward and then stop and turn off the gas engine again. The safty of myself and other are at risk because of the uncontrolable acceleration or loss of power randomly while driving. The problem has now been reproducable for multiple days. I have reported it to my dealership Bloomington Chrystler, Jeep, Dodge, Ram. And was told they do not have any appointments available and I should wait and should be safe to continue driving. Upon getting the codes from the auto parts store obd2 scanner I received 4 counts of the P0BEE code and 1 count of the P1ABC code. I informed my dealership of this and they told me that I should continue to drive it until my appointment and that they can assess it then. In the mean time I have lost power in the middle of intersections while attempting to drive through. I have lurched forward into crosswalks with pedestrians attempting to cross the street at stop signs and have lost power on streets when slowing down causing the vehicle to be unable to restart until coming to a complete stop and restarting.

Filed Sep 13, 2026 · Transmission · TN

After the 68c recall the power of the electric drive is limited. Frequent power loss occurs on highway driving during acceleration (merging onto highway or passing other cars). Despite the battery being charged up to 50% there is only 25% power available. The car is a plug in hybrid vehicle. The internal combustion engine starts in these cases with several seconds delay. During that time the car does not accelerate sufficiently to safely merge onto a highway or pass other cars. The power loss happens without warning during critical drive situations like merging onto a highway or passing other cars. The driver expects a continuous level of power by the car, not a sudden power loss. This is reported by countless other drivers on all social media platforms as a consequence of the 68C recall that affects 350 000 Jeep Wrangler 4xe and Grand Cherokee 4xe. Jeep does not respond to customer complaints or requests for clarification.

Filed Aug 23, 2026 · Electrical, Transmission · CA

I own a 2023 Jeep Wrangler 4-Door Sahara 4xe (VIN [XXX], plug-in hybrid). Since new, this vehicle has had repeated electrical and high-voltage (HV) hybrid battery system failures. About eight months after purchase, at approximately 6,590 miles, the vehicle lost power and would not restart in a parking lot ("Service Charging System" warning) and had to be towed to the dealer (Repair Order #[XXX], 10/18/2023–10/20/2023); a 12V battery failure was diagnosed. On February 9–10, 2026, the dealer performed Recall Campaign 68C (JL/WL PHEV HV Battery) on this vehicle — a software/module update to the BPCM, HCP, AHCP, PCM, TCM, and IDCM, plus an HV battery diagnostic analysis (Repair Order #[XXX]). On [XXX], at approximately 22,692 miles, the check engine light illuminated and the dealer diagnosed a hybrid (HV) battery failure. The manufacturer (Stellantis/FCA US LLC) subsequently opened a warranty case (#[XXX]) and a lemon-law repurchase case (#[XXX]), confirming the vehicle could not be repaired and offering repurchase or $15,000 cash compensation. As of this filing, the vehicle remains at the dealership, out of service, well past the dealer's own promised repair completion date. Across its ownership, this vehicle has been out of service for HV-battery- and electrical-system-related repairs for a documented cumulative total of approximately 50 days. I am filing this report because a vehicle losing propulsion/electrical power unexpectedly, and a manufacturer needing to run an HV battery software recall campaign on this same vehicle only six months before a full HV battery failure, both raise safety concerns beyond an ordinary warranty repair, and I want this pattern on record in case other owners of this model are experiencing the same failures. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 28, 2026 · Electrical, Transmission · CO

While driving, my 2023 Jeep Wrangler 4xe suddenly loses drive power without warning. The car is a plug in hybrid vehicle. The vehicle routinely displays 'Electric Temporarily Unavailable'. When it happens, I press the accelerator and the vehicle does not respond; there is a delay of several seconds with little or no power before the gas engine engages. This is a serious safety hazard — the loss of power is sudden and unpredictable, and the delay leaves me unable to accelerate when merging or pulling into traffic. The condition is reproducible and began after the 68C recall software update. The driver expects a continuous level of power by the car, not a sudden power loss. This is reported by countless other drivers on all social media platforms as a consequence of the 68C recall that affects 350,000 Jeep Wrangler 4xe and Grand Cherokee 4xe. I have taken the vehicle to the dealer multiple times; each visit results in 'no codes found' and 'operating as designed,' and it has not been repaired. Jeep does not respond to customer complaints or requests for clarification.

Filed Jun 18, 2026 · Electrical, Fuel system · MN

Failed Component: Powertrain (PCM/TCM/HCP software calibration) & Electrical/Steering (Fire Recalls). Safety Risk & Description: Following recent mandatory manufacturer software updates, this vehicle has developed a severe, dangerous drivetrain defect. Under light acceleration from a complete stop, the vehicle exhibits an extreme throttle lag and hard delay before violently surging forward, creating a high risk of intersection collisions. Furthermore, at sustained highway speeds (52–63 MPH), the vehicle abruptly drops out of Electric Mode, causing the gas engine to violently spike to 5,000 RPMs before dropping back. This erratic cycling causes the vehicle to lurch, jerk, and pull, actively disrupting lane control. Compounding this, due to consecutive, unresolved fire safety recalls—including Recall 68C (Battery Fires) and the June 2026 Power Steering Pump wiring fire recall—the vehicle cannot be safely parked inside my garage or near structures while turned off. It represents a total loss of normal use and a severe safety liability. Dealer Confirmation & History: The driving defect was formally duplicated and confirmed by a certified technician on 06/09/2026 at Ryan Auto Mall (Repair Order #471599). The technician explicitly documented the electric mode dropouts and acceleration lag in writing. However, because the vehicle’s software masking prevents standard Diagnostic Trouble Codes (DTCs) from triggering, the dealer closed the ticket stating it is "operating as designed." The vehicle's electrical and hybrid systems have been repeatedly altered via mandatory safety recalls: Recall 23A/04B (05/14/2024), Recall 95B (05/27/2025), and Recall 68C (02/11/2026). No dashboard warning lights are present; the dangerous handling is entirely coded into the manufacturer's latest software updates. Vehicle is intact and available for inspection.

Filed Jun 14, 2026 · Steering, Suspension · CA

In Highway speeds the death Wobble is uncontrollable. To the point my daughters in the back got scared and cried thinking we would crash. I take to jeep and they told me nothing was wrong. They lied to me.

Filed Jun 12, 2026 · Engine, Fuel system · NJ

Our Jeep 4Xe underwent the recall for the hybrid battery. The battery was replaced in May 2026, since then the vehicle hesitates to accelerate at speed causing a safety concern. This vehicle has been recalled so many times we have no confidence in the vehicle.