Table 1 shows one common electrical system related problems of the 2026 Jeep Grand Cherokee.
| Problem Category | Number of Problems |
|---|---|
| Electrical System problems |
I have purchased brand new a 2026 Jeep Grand Cherokee the engine is the new 4 cylinder hurricane engine with turbo I have had multiple incidents of flat to dull pick up when in motion between the speeds of 15-30 mph resulting in multiple near misses for serious accidents. I submitted a ticket with Jeep, had the vehicle reviewed by my dealer only to be told this is within normal limits two days ago my vehicle went into full rattle mode and shut down on me in an intersection causing another near miss. My Jeep is in the shop again as of this writing I also have had multiple shutdowns of my electronic screens when the vehicle is under load.
The contact owns a 2026 Jeep cherokee. The contact stated that while driving and making a right turn, the vehicle hesitated and jerked while depressing the accelerator pedal. Additionally, the contact stated that while attempting to accelerate from a complete stop, the vehicle failed to respond. The vehicle was turned off and restarted and responded as intended upon shifting into drive(d). No warning light was illuminated. The vehicle was taken to the dealer, where it was diagnosed with a loss of battery communication with the computer due to a dead battery. The battery was replaced; however, the failure persisted. The contact stated that the vehicle was previously repaired under an unknown recall. The vehicle was taken back to the dealer for a third time, but no further diagnostic information was available. The manufacturer was notified of the failure and advised the contact not to trade the vehicle due to the safety risk. The service manager informed the contact that another repair attempt was required before the vehicle could be considered under the lemon law. The vehicle was not repaired. The failure mileage was approximately 10.