2018 Jeep Cherokee Transmission Problems

Which parts fail

• Axle assembly
  1

Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).

Mileage when the problem started

• Under 25k
  4431%
• 25k–50k
  4431%
• 50k–75k
  2316%
• 75k–100k
  1410%
• 100k–150k
  1410%
• 150k+
  53%

Owner reports

Selected complaints filed with NHTSA by 2018 Jeep Cherokee owners, lightly cleaned up (personal details are redacted by NHTSA).

The contact owns a 2018 Jeep Cherokee. The contact stated that while driving at 35 MPH, the vehicle shut off as several warning lights appeared on the instrument panel. The contact made multiple attempts to restart the vehicle but to no avail. The police arrived at the scene and helped to place the vehicle into neutral(N) and moved the vehicle off to the side of the road. Due to the failure, the vehicle was initially towed to the contact's home and was then towed to a dealer. The dealer diagnosed the vehicle with a failed alternator and PTU(Power Transfer Unit). The vehicle was towed back to the contact's home due to the cost of the repair. The contact called an independent mechanic who managed to replace the alternator. …

The contact owns a 2018 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 25V011000 (Power Train), and the part was listed as available at the time. The vehicle was taken to a dealer where it was diagnosed to have the PTU/full transmission failure as listed in the recall notice; however, the vehicle was not repaired due to the dealer not being able to remedy the part. The part was ordered. The contact stated while driving the vehicle at an undisclosed speed on the highway, she attempted to accelerate but no power was given. She pulled off to the side, and authorities were called for traffic control. The vehicle was unable to move. When engaging into drive, the vehicle sounded like it was coming apart. The contact stated the vehicle was not able to engage its own brake. When the vehicle was towed, there was no evidence that the wheels were locked up. …

The contact owns a 2018 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 25V011000 (Power Train); however, the part to do the recall repair was not yet available. The contact stated that the vehicle would roll away while parked on an incline and required that the vehicle be parked on level ground. The contact stated that the electric parking brake was inoperable. Additionally, the contact stated that while driving at various speeds, the vehicle made an abnormal humming and vibrating sound. There was no warning light illuminated. The vehicle was taken to an independent mechanic, where the contact was informed that the humming sound was coming from the transfer case. The vehicle was taken to the dealer, where it was confirmed that the failure was related to NHTSA Campaign Number: 25V011000 (Power Train). The vehicle was not repaired and was parked in the garage. …

The contact owns a 2018 Jeep Cherokee. The contact stated that while the vehicle was running, the "Parking Brake On" and "Remove Parking Brake" messages were displayed; however, the parking brake was not engaged. The contact stated that several days later while the vehicle was running, the vehicle started rolling while the gear shifter was in park(P). The contact was able to stop the vehicle and the vehicle restarted. The contact stated that while driving later that day, the vehicle was not accelerating above 20 MPH. The vehicle was taken to an independent mechanic where it was diagnosed with transmission failure. The vehicle was not repaired. The vehicle was towed to the dealer where it was diagnosed with a drivetrain failure, and it was recommended that the transmission, transfer unit, and rear differential be replaced. …

The contact owns a 2018 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 25V011000 (POWER TRAIN); however, the part to do the recall repair was not yet available. The contact stated that while stopped at a traffic light, the START/STOP feature failed to function as intended. In addition, there was an abnormal grinding sound coming from the transmission. The contact stated that the floorboards vibrated and felt as if something had fallen. The contact stated that the transmission failed to shift gear. The contact was unable to drive the vehicle. No warning lights were illuminated. The vehicle was towed to the dealer, where it was diagnosed and determined that the Power Transfer Unit (PTU) had failed, and an unknown item had sheared off in the process. The vehicle was not repaired. The vehicle was towed to the residence. …

The contact owns a 2018 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 25V011000 (Power Train); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer exceeded a reasonable amount of time for the recall repair. The contact stated that after shifting to park(P), the vehicle rolled unintendedly. The contact activated the parking brake to prevent the vehicle from rolling away. While driving and attempting to accelerate, the vehicle hesitated and accelerated slowly. The "Service 4WD" warning light was illuminated. The failure occurred intermittently and occurred while driving at various speeds. The vehicle was taken to a certified mechanic and was diagnosed with Power Transfer Unit(PTU) failure. The dealer was contacted, and it was confirmed that the part was not available. …

The contact owns a 2018 Jeep Cherokee. The contact received notification of NHTSA Campaign Number: 25V011000 (Power Train). The contact stated that while driving at 60 MPH, the vehicle failed to accelerate as intended while depressing the accelerator pedal, and the engine seized. Several unknown warning lights were illuminated. The vehicle coasted to the side of the road, where the vehicle failed to restart. The contact stated that the engine made an abnormal sound, and the transmission failed to function as intended. Several unknown warning lights were illuminated. The vehicle was towed to the boyfriend's residence. The vehicle was then towed to a dealer, where it was diagnosed and determined that the power transfer unit had failed. The contact was informed that the part to do the recall repair was unavailable. The vehicle remained with the dealer unrepaired. …

The contact owns a 2018 Jeep Cherokee. The contact stated that while driving at various speeds, the accelerator pedal was depressed, and there was an abnormal ticking sound coming from the vehicle. The contact stated that while turning the steering wheel to the left or right, there was an abnormal grinding sound coming from under the floorboards. The contact stated that the message "4WD Unserviceable" was displayed. Additionally, the contact noticed that the vehicle intermittently lost motive power. While depressing the accelerator pedal, the vehicle failed to respond as needed. The vehicle was taken to a local dealer, where it was diagnosed and determined that the power transfer unit (PTU) had failed and needed to be replaced. The vehicle was not repaired. …

The contact owns a 2018 Jeep Cherokee. The vehicle was purchased from an independent mechanic, and the contact was informed about NHTSA Campaign Number: 25V011000 (Power Train). The contact stated that when the vehicle was started, the brake warning light illuminated. Additionally, on several occasions while driving at various speeds on several occasions, the vehicle lost power and the brake warning light flashed on the instrument cluster. The vehicle was steered to the side of the road and restarted, and the accelerator pedal was pumped several times; however, the vehicle was losing power. The vehicle was taken to an independent mechanic, and the failure was linked to the recall; however, the part to repair the vehicle was not yet available. The vehicle was not repaired. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. …

The contact owns a 2018 Jeep Cherokee. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The contact drove the vehicle to the shoulder of the road and the vehicle lost motive power. The contact attempted to restart the vehicle however, the vehicle failed to restart. In addition, the contact stated that the failure had occurred while driving on a major highway. The contact stated that the vehicle was at an unsafe location and the local authorities towed the vehicle to a safe location. The vehicle was later towed to an independent mechanic; however, the vehicle was not diagnosed or repaired by an independent mechanic or the dealer. The dealer was made aware of the failure. The manufacturer was not made aware of the failure. The failure mileage was approximately 44,231.

Related recalls

Transmission complaints in other Cherokee years