2022 Jeep Grand Cherokee L power train problems

“The contact owns a 2022 Jeep Grand Cherokee 4XE. The contact stated that while driving at an undisclosed speed, the vehicle repeatedly stalled in traffic and failed to accelerate. The driver was forced to frequently pull over to the shoulder. The vehicle was taken to a dealer, and the technician removed the terrain switch; however, the failure persisted. The vehicle was then taken to another dealer. The contact stated that the check engine warning light illuminated during one of the failures.”

“Hard shifting occurred. Then service 4WD light came on dash. After an oil change, the light went away, but the hard shifting is still there. An independent dealer replaced my transfer case as well as completed an update to the transmission. The hard shifting came back even worse, with almost every gear. Took to a Dodge/Ram/Jeep dealership who completed a TSB 21-015-23. Their next recommendation is to replace the valve body and if that doesn’t fix it, then replace the transmission. They stated this recommendation came directly from Stillentis. Since this is a known issue from Stillantis, they should be issuing a recall immediately. Failure of the transmission can cause sudden power loss, unpredictable acceleration, stalling, and fire hazards. These things can in turn cause accidents and safety hazards.”

“There was a previous recall for camera system that was fixed using a OTA over the air update per JEEP. This update introduced new problems It disabled the forward collision detection and disabled paddle shifting and other safety features which should also be issued as a RECALL because the dealer is not reputable to this on their own. The fix that they did requires customer to come in and have more work done at their expense and they pretend they didn't cause it but clearly this is a major problem across their whole line of Cars.”

“Issue regarding Service 4wd light coming on. This is a known issue and is there is a Technical Service Bulletin but no recall. This is a safety hazard and needs to be addressed as a recall. This is a manufacturer issue. It causes the 4wd system to not work properly and driving in rain snow is a safety hazard.”

“What component or system failed or malfunctioned, and is it available for inspection upon request? -Forward collision system light on dash is illuminated, automatic locks do not engage after vehicle is in motion, paddle shifters do not work. All displays switched to Italian & from standard measurements to metric How was your safety or the safety of others put at risk? -Forward collision sensors appear to not work as well as doors do not automatically lock as they should. Has the problem been reproduced or confirmed by a dealer or independent service center? -Yes, my dealership is aware of this issue and referenced service bulletin S2108000249, this did "fix" these issues temporarily, however a week later this issues happened again. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - No Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? -No”

“When driveing the jeep it just stop pulling,just driveing in traffic I'm so scared we gonna get Hurt or killed,drove jeep to my daughter house,spent the night next morning getting ready to leave truck wouldn't move,suspension just popped so loud,we kept twisting the button to neutral to drive,before the jeep will move again got on the highway going down highway jeep stop pulling again I just bought this truck in December of 2025,taken it to Parker McGill in starkville twice,they can't find nothing wrong when traveling.and the truck go over 6000rpm will not move,this dangerous on the highway,for my family,im really scared,this is a safety issue,”