Most common 2026 Jeep Grand Cherokee problems
Share of the 27 complaints; one complaint can involve more than one system. "~" is the median mileage when the problem started.
Jeep Grand Cherokee complaints by model year
Best Grand Cherokee years: 2016, 2020, 2017. Years to avoid: 2014, 2012, 2011, 2024, 2023. Compare all years →
2026 Jeep Grand Cherokee recalls (6)
Tires › Pressure monitoring and regulating systems
Chrysler (FCA US LLC) is recalling certain 2024-2025 Jeep Wagoneer, 2024-2026 Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Grand Cherokee 4XE, Jeep Grand Wagoneer, 2025 Jeep Wagoneer L, 2025-2026 Jeep Grand Wagoneer L, and 2026 Jeep Cherokee vehicles.
Remedy: Dealers will update the radio frequency hub software, free of charge. Owner notification letters were mailed beginning September 17, 2026. Owners may contact FCA US, LLC customer service at 1-800-853-1403.
Back over prevention › Sensing system › Camera
Chrysler (FCA US, LLC) is recalling certain 2026 Jeep Wrangler, Jeep Gladiator, Jeep Compass, Jeep Cherokee, Jeep Grand Cherokee, Jeep Grand Cherokee L, Jeep Grand Wagoneer, Jeep Grand Wagoneer L, Ram Promaster, Ram Promaster EV, Ram 1500, Ram 2500, Chrysler Pacifica Plug-In Hybrid, Chrysler Voyager, and 2026-2027 Chrysler…
Remedy: Radio software will be updated by a dealer or through an over-the-air (OTA) update, free of charge. Owner notification letters were mailed beginning September 2, 2026.
Visibility › Windshield wiper/washer
Chrysler (FCA US, LLC) is recalling certain 2026 Jeep Grand Cherokee and Grand Cherokee L vehicles. Due to a software issue in the body control module (BCM), the windshield wipers may fail.
Remedy: Dealers will update the body control module (BCM) software, free of charge. Owner notification letters were mailed September 3, 2026. Owners may contact Chrysler customer service at 1-800-853-1403.
Air bags › Air bag/restraint control module › Software
Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee and 2023-2025 Jeep Grand Cherokee L vehicles. A software error in the occupant restraint controller module may cause the delayed deployment of the side air bags during a crash.
Remedy: Dealers will update the occupant restraint controller module software, free of charge. Some owner notification letters are expected to be mailed June 18, 2026.
Electrical system › Propulsion system › Traction battery
Chrysler (FCA US, LLC) is recalling certain 2020-2025 Jeep Wrangler 4Xe and 2022-2026 Grand Cherokee 4Xe vehicles. The high voltage battery may fail internally and lead to a vehicle fire while parked or driving.
Remedy: Owners are advised to park outside and away from structures and not to charge their vehicles until the remedy is completed.
Electrical system › Propulsion system
Chrysler (FCA US, LLC) is recalling certain 2022-2026 Jeep Grand Cherokee Plug-In Hybrid Electric (PHEV) vehicles. A software error within the hybrid control processor may result in a loss of drive power.
Remedy: Dealers will update the hybrid control processer software, free of charge. Owner notification letters were mailed October 14, 2025. Owners may contact Chrysler customer service at 800-853-1403.
What 2026 Jeep Grand Cherokee owners say
Engine & cooling
The contact owns a 2026 Jeep Grand Cherokee. The contact stated that the vehicle was idling roughly, shuddering while turning, and hesitating while accelerating. The failures had occurred approximately three times. The contact stated that while his wife was driving approximately 15-20 MPH and attempting to merge onto the highway, several unknown warning lights illuminated, an alarm sounded, and there was an abnormal burning odor, prompting the driver to pull over to the side of the road, where the vehicle lost motive power. The vehicle was restarted after several minutes and operated as intended. Additionally, the contact stated that while making a left turn onto a street, the vehicle stalled, nearly causing a crash with oncoming traffic. The contact promptly shifted into Park (P), restarted the vehicle, and continued driving. …
The contact owns a 2026 Jeep Grand Cherokee. The contact stated that the check engine warning light illuminated and started blinking quickly before remaining continuously illuminated. The vehicle was jerking, and while it was in park, it vibrated excessively. The vehicle was taken to the local dealer; however, the cause of the failure could not be determined. STAR engineers later determined that the spark plugs were inoperable. The vehicle was repaired, but the failure recurred shortly afterwards. The vehicle was then towed back to the local dealer, but was not diagnosed or repaired. The contact requested a loaner vehicle, but the request was denied. The manufacturer had not been contacted. The failure mileage was approximately 788.
Transmission & drivetrain
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. …
Vehicle was purchased new from a franchised dealer. Six days after purchase, at approximately 105 miles on the odometer, the vehicle experienced a transmission failure while being driven with my family, including a young child, on board (warning message displayed - Service Transmission, loss of forward motion, harsh shifting, inability to shift gears while driving on the street). The vehicle was taken to the selling dealer, whose service department diagnosed a failure of the transmission valve body. The diagnosis was made and documented by the dealer's service department, and service records exist confirming the failure. The failed component was NOT on the dealer's possession as part of the repair process; availability for inspection is UNKNOWN, as the dealer subsequently replaced the entire vehicle with a new unit rather than returning the original vehicle to me. …
Electrical system
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. …
driving down the road at any speed, the jeep will stop on a dime like you applied the full brake and shut off. i this has occurred 4 different time almost causing 2 bad accidents, one involving an unloaded log truck on hwy 130 in nc and the other one on hwy 544 in sc. The other two were while trying to accelerate out onto the rd. All this occurs without any warning. The engine will race quickly up to 35mph making rpm go to 7, the dash will go completely red when pulling off at red lights. I refuse to drive it thru a small town where people cross at, Jeep has been reported back to dealerships for all the same reoccurring problems since 130 miles.. Spark plugs replaced 2, elec parts been replaced , nothing is fixing the problem. MB Jeep is where i purchased the Jeep. Will not hold a speed, it will control speed itself. …
2026 Jeep Grand Cherokee engines & fuel economy
| Engine | Transmission | Drive | MPG city / hwy / combined |
|---|---|---|---|
| 2.0L 4-cyl turbo | 8-speed automatic | RWD | 21 / 26 / 23 |
| 2.0L 4-cyl turbo plug-in hybrid | 8-speed automatic | 4WD | 23 / 24 / 23 |
| 3.6L 6-cyl | 8-speed automatic | RWD | 19 / 26 / 22 |
| 2.0L 4-cyl turbo | 8-speed automatic | 4WD | 20 / 25 / 22 |
| 3.6L 6-cyl | 8-speed automatic | AWD | 19 / 26 / 22 |
EPA ratings. Class: SUV.
Frequently asked questions
Is the 2026 Jeep Grand Cherokee a good car?
Based on 27 owner complaints filed with NHTSA, the 2026 Grand Cherokee rates better than average: 44% fewer complaints than a typical year of the Grand Cherokee at the same age. Complaint counts don't account for sales volume or individual maintenance, so have any used car inspected before buying.
What is the most common problem with the 2026 Jeep Grand Cherokee?
The engine & cooling — 19 complaints, 70% of all complaints for this model year. Next are the transmission & drivetrain (10) and electrical system (5).
How many recalls does the 2026 Jeep Grand Cherokee have?
There are 6 recalls for the 2026 Jeep Grand Cherokee, the most recent from September 1, 2026 (pressure monitoring and regulating systems). Recall repairs are free at any authorized dealer — check whether yours has been done with the VIN recall check.
What are the best and worst years of the Jeep Grand Cherokee?
The best years by complaints, compared at the same age, are 2016, 2020 and 2017. Years to avoid or approach with caution: 2014, 2012, 2011, 2024 and 2023. See the full Jeep Grand Cherokee years comparison.
At what mileage do 2026 Jeep Grand Cherokee problems happen?
The median mileage reported in complaints is about 1,000 miles; 75% of problems with a recorded mileage started before 50,000 miles.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.