Which parts fail
Components named in complaints (automatic and manual transmissions, CVT, axles, driveshaft, 4WD/AWD).
Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2014 Infiniti QX60 owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2014 Infiniti QX60. The contact stated that 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 a nearby parking lot and parked the vehicle. The vehicle was turned off and restarted; however, the gear shifter failed to shift into drive or reverse. The vehicle was towed to the dealer where the contact was informed that the installed alternator was not OEM and not sufficient for retaining power to run the vehicle. The contact was informed that the alternator needed to be replaced. The vehicle was not repaired. The vehicle was towed back to the residence. The contact stated that the latest failure began in January 2024. However, the vehicle had been towed several times to the independent mechanic and the dealer since the failure first started. …
The contact owns a 2014 Infiniti QX60. The contact stated that while driving 25-30 MPH, the vehicle shuddered and failed to accelerate as intended upon depressing the accelerator pedal. Additionally, the contact stated that upon shifting into reverse(R) and depressing the accelerator pedal, the vehicle failed to reverse and drove forward instead. The manufacturer was notified of the failure, and a case was opened. The manufacturer informed the contact that the VIN was included in Infiniti Campaign Number: PC501. The manufacturer scheduled an appointment with the dealer on the contact's behalf. The vehicle was towed to the dealer, and the dealer informed the contact that the TCM software was updated; however, the failure persisted. The Service Advisor at the dealer informed the contact that the transmission needed to be replaced. …
The contact owns a 2014 Infiniti QX60. The contact stated that there was a rattling noise coming from the vehicle. The contact stated that the vehicle stalled. The contact restarted the vehicle several times before the vehicle operated as needed. The contact stated that while continuing to drive the vehicle almost stalled twice more. The contact took the vehicle to the dealer who diagnosed that the CVT transmission needed to be replaced. The vehicle was repaired. The manufacturer was made aware of the failure and filed a case. The manufacturer confirmed that the VIN was not included in a recall. The approximate failure mileage was 70,000.
The contact owns a 2014 Nissan QX60. The contact stated that while the accelerator pedal was depressed, the engine revved and the RPM'S increased rapidly but the vehicle failed to respond properly. The contact also stated that she noticed a burning odor throughout the vehicle. No warning lights were illuminated. The vehicle was taken to the dealer where it was diagnosed that the transmission needed to be replaced. The contact stated that the transmission assembly body was replaced. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was approximately 112,000.
The contact owns a 2014 Infiniti QX60. The contact stated that while driving at an undisclosed speed, an unknown warning light illuminated, and the vehicle shuddered. The vehicle was taken to an independent mechanic, who cleared the fault code and informed the contact about Technical Service Bulletin: ITB12-072d (Vibration and/or Noise When Making Low Speed Turns). The vehicle was taken to the dealer, who informed the contact that the vehicle was out of warranty. The manufacturer was not made aware of the failure. The failure mileage was approximately 94,000.
The contact owns a 2014 Infiniti QX60. The contact stated while driving 10 MPH and going uphill, the vehicle failed to accelerate as needed. The contact stated that after a while, the vehicle accelerated as needed. The vehicle was taken to the dealer and diagnosed with transmission failure. The vehicle was not repaired. The manufacture was contacted and stated that the Extended Warranty had expired and the vehicle could not be repaired under TSB: ITB1501e. The failure mileage was 72,000.
The contact owns a 2014 Infiniti QX60. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power and failed to accelerate as intended. No warning lights were illuminated. The vehicle was taken to an independent mechanic, who diagnosed a failure with the transfer case. The vehicle was not repaired. The manufacturer was notified of the failure but referred the contact to the NHTSA hotline for assistance. The failure mileage was 160,000.
CVT have been told by one Infiniti Dealership the the fluids never need to be flushed, changed or filled. Then I hear about the Transfer Differential which I am assuming is the Transfer Case is leaking and that it would need to be replaced entirely along with the rear coupling costing nearly $10K in repair (Estimated $8,500 alone on these two items). I have found online people and even other Infiniti dealerships where these fluids are flushed and refilled regularly of which in discussing with the dealership these findings, they advised they never have to be flushed, but it is recommended through forums and other dealerships of such. In finding more about the history of my car, I have found that it has NEVER had a flush of the Transfer Differential or CVT or other factors of changing fluids. I advised I recently had a burning smell along with grinding. …
2014 NISSAN INFINITI QX60 PURCHASED VEHICLE FROM USED CAR LOT AT 39,865 NOTICED ISSUE AT 63,814 TOOK TO DEALER SHIP AND FOUND TRANSFER ASSEMBLY WAS EMPTY OF FLUID RIGHT FRONT AXLE SHAFT WAS FOUND TO BE SEIZED AND HAD TO BE TORCHED OUT. DEALERSHIP DID NOT CHARGE FOR THIS FAILURE, BUT ALSO WAS TOLD EVERYTHING WAS FIXED THOUGHT THE SHUDDERING WHEN TURNING WAS NORMAL ALSO, THERE HAS NEVER BEEN ANY WARNING OR CHECK ENGINE LIGHTS THAT CAME ON FOR THESE ISSUES ... .......( FOUND OUT THIS IS A COMMON TAIL SIGN OF TRANSMISSION FAILURE AFTER 86,353 AT DEALERSHIP) THE DEALERSHIP DIDN'T EVEN NOTIFY MY OF THIS AT 63,814. THEY SHOULD HAVE LOOKED AT TRANSMISSION SINCE TRANSFER CASE FAILURE? …
I bought a 2014 INFINITI QX60 and after one week, my vehicle started to jerk after resuming from a stop sign or stop light but was just annoying at first. Later that day, the check engine light came on and I took it to auto zone to get the code which displayed "P1715 - Input Pulley Speed Signal" and secondary DTCs were P0776 (Pressure solenoid B performance/stuck off. When I am driving, I cannot make it a mile without having my RPMs skyrocket and my vehicle become inoperable and makes me turn my flashers on and find a place to pull over, shut off my vehicle, and restart it. This repeats over and over and over if I continue to get to the grocery store for essential needs but it is not safe to drive and will for sure cause a collision if it keeps happening. …
Transmission complaints in other QX60 years
Frequently asked questions
How common are transmission problems on the 2014 Infiniti QX60?
NHTSA has 99 complaints about the transmission & drivetrain of the 2014 Infiniti QX60, 50% of the model year's 199 complaints. The component named most often is automatic transmission (2 mentions).
Is there a recall for 2014 Infiniti QX60 transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2014 Infiniti QX60, though it has 7 recalls for other components. If the problem is widespread, a repair may still be covered by an extended warranty or a manufacturer service bulletin — ask a dealer.
At what mileage do 2014 Infiniti QX60 transmission problems start?
Half of the complaints with a recorded mileage happened before about 80,000 miles, and 19% before 25,000 miles.
Is it dangerous?
Owners linked 0 crashes, 0 fires and 1 injury to transmission & drivetrain problems on this model year. If you notice symptoms, have the car checked before driving further.
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.