2024 Jeep Grand Cherokee Fuel System Problems

Your vehicle stalled and shut off while accelerating into a roundabout in both Hybrid and Electric modes, displaying a "Service Hybrid System" warning message. In both incidents, you lost all engine power in the middle of traffic and had to restart the vehicle by turning it off, waiting, and restarting it again. This issue appears to be related to the hybrid system's ability to smoothly transition between electric and gas power during acceleration.

My Jeep Cherokee 4xe is under an open safety recall for a high-voltage battery defect that can cause a fire while the vehicle is parked, charging, or driving. The manufacturer’s instructions require owners to NOT charge the battery and to NOT park the vehicle indoors or near structures. This makes the vehicle unsafe to store or operate. Stellantis has no remedy or repair timeline available. When I contacted Stellantis, they refused to escalate the case or provide assistance. The vehicle poses a serious fire hazard, and I am unable to use it for its intended purpose. I am requesting NHTSA review due to the severity of the safety risk and lack of remedy.

Vehicle: 2024 Jeep Grand Cherokee 4xe Limited Issue Type: Fuel System / Fuel Gauge / EVAP / Hybrid Interaction Safety Concern: Incorrect fuel-level indication, fuel overflow, unreliable range estimation Description of the Problem: The vehicle’s fuel gauge and range indicator have become inaccurate and erratic. The gauge showed about 95 miles remaining, then dropped rapidly to a low-fuel warning. At the gas station, the pump shut off at approximately 8 gallons, even though the vehicle indicated low fuel. When I manually resumed fueling, gasoline immediately overflowed from the filler neck. There was no gasoline smell prior to this event. After driving away from the station, the remaining range increased, then decreased again, fluctuating by about ±10 miles. The fuel gauge and range readings continue to be inconsistent and unreliable. These symptoms began recently and are getting worse. The vehicle is currently being operated in Hybrid mode only due to an existing recall advising not to charge the battery. This issue creates a safety risk because: The fuel gauge may not reflect the true fuel level, Overflow during refueling poses a fire hazard, and EVAP or tank-pressurization malfunction may be occurring. Frequency: Problem has occurred on multiple consecutive refueling attempts. Safety Risk: Fuel overflow, inaccurate gauge, possible stalling or running out of fuel unexpectedly. Dealer: Issue reported; diagnosis pending. No modifications have been made to the vehicle.

A current recall on vehicle reference to the propulsion and no remedy is available.

Fuel gauge does not display accurate fuel amount. Gauge is stuck in 3/4 full tank hereby misleading how much fuel is in vehicle. This is on a brand new delivered jeep. Risk of running out of fuel with no warning whatsoever.