The 2014 Infiniti QX60 uses a continuously variable transmission (CVT), Infiniti’s Xtronic CVT, paired with a 3.5-liter V6. It is available with either front-wheel drive or all-wheel drive. This article explains how that transmission works, what to expect in everyday driving, and key maintenance considerations.
Transmission type and how it works
In the 2014 QX60, the traditional fixed-gear automatic is replaced by a belt-and-pulley system that continuously adjusts gear ratios. Rather than shifting through discrete gears, the engine can stay in a broad RPM range that the transmission selects to optimize efficiency and smoothness. Infiniti markets this setup as the Xtronic CVT, and it includes a manual shift mode that simulates stepped gear changes when the driver selects it.
What is Xtronic CVT?
Xtronic CVT is Infiniti/Nissan’s branding for their continuously variable transmission technology. It uses a belt and pulleys to provide a seamless range of gear ratios, helping the engine run at its most efficient speed for a given speed or load. In daily driving, this typically translates to very smooth acceleration with fewer noticeable gear changes, and it can offer a sportier feel when a manual shift-mode is engaged.
Here are the key characteristics of the QX60’s CVT:
- Type: Infiniti’s Xtronic CVT (continuously variable transmission)
- Mechanism: belt-and-pulley system that varies gear ratios continuously
- Driver interface: manual shift mode to simulate gear changes when desired
- Drive configurations: paired with either front-wheel drive or all-wheel drive
- Engine pairing: matched with a 3.5-liter V6 for balanced performance and efficiency
In summary, the Xtronic CVT in the 2014 QX60 is designed to maximize efficiency and provide a smooth driving experience, though some drivers may notice higher engine rpm under heavy acceleration, and routine maintenance is important for longevity.
Drivetrain options and configuration
The 2014 QX60 was offered with two drivetrain layouts, both powered by the same CVT paired with the 3.5-liter V6. The choice between FWD and AWD affects handling and traction but not the fundamental transmission type.
- Front-wheel drive (FWD)
- All-wheel drive (AWD)
- Transmission: Xtronic CVT in both configurations
- Drive mode considerations: CVT behavior is designed for smooth, efficient everyday driving across both layouts
Ultimately, buyers could choose between FWD and AWD while benefiting from the same CVT setup, with differences mainly in how power is distributed rather than in the transmission design itself.
Performance, fuel economy and driving experience
With the CVT, the QX60 aims to deliver refined highway cruising and comfortable city driving. The V6 provides adequate power for a midsize luxury crossover, while the CVT helps keep engine activity efficient during acceleration and steady cruising. Some drivers notice that the engine can rev higher than they expect under heavy throttle, a common trait of CVTs, but the vehicle remains smooth and quiet at typical highway speeds.
- Expect smooth, steady acceleration rather than abrupt gear changes
- Fuel economy is a priority via the CVT’s variable ratios, though actual results depend on condition, load, and drivetrain (FWD vs. AWD)
- Under hard acceleration, engine RPM may rise more noticeably than in traditional automatics
- Overall ride quality remains comfortable, with the CVT contributing to quiet highway performance
For most buyers, the CVT in the 2014 QX60 supports a calm, traveling experience with an emphasis on efficiency and refinement rather than sporty manual shifting.
Maintenance and reliability considerations
CVTs require some different maintenance practices compared with traditional automatic transmissions. The 2014 QX60’s CVT uses a specialized fluid, and Infiniti specifies particular replacement intervals and fluid types to preserve performance and longevity. Keeping up with these maintenance requirements, especially in hot weather or when towing, is important for long-term reliability.
- Use the manufacturer-recommended CVT fluid and services as outlined in the owner’s manual
- Monitor for signs of CVT trouble, such as slipping, shuddering, hesitation, or unusual noises, and have them inspected promptly
- Avoid overheating and excessive towing beyond the vehicle’s rated capacity, as heat can degrade CVT fluid and components
- Have routine inspections performed by qualified technicians familiar with Infiniti/Nissan CVTs
In general, a well-maintained CVT-equipped QX60 can deliver many miles of smooth operation, but prospective owners or current drivers should be mindful of fluid maintenance and temperature-related issues. Always consult the latest owner’s manual and warranty details for specifics, including any recalls or service bulletins that may affect your vehicle.
Shopping tips for a used 2014 QX60
If you’re considering a used QX60 from this era, use this checklist to evaluate the CVT and overall condition:
- Request full service records, especially CVT fluid changes and any CVT-related repair history
- Test drive to listen for unusual noises, check for hesitation during acceleration, and assess how smoothly the transmission responds at various speeds
- Ask about any recalls or service campaigns related to the CVT and verify completion
- Check warranty status and whether any extended coverage may apply to the transmission
These steps help ensure you understand the CVT’s condition and the vehicle’s overall reliability before purchase.
Summary
The 2014 Infiniti QX60 uses Infiniti’s Xtronic CVT, paired with a 3.5-liter V6, and is available in both front-wheel-drive and all-wheel-drive configurations. The CVT offers smooth acceleration and improved efficiency, with a manual shift mode to simulate gears when desired. Maintenance matters, especially fluid changes and adherence to Infiniti’s recommendations, to keep the transmission dependable over time. For buyers, checking service history and potential CVT-related service campaigns is a prudent part of evaluating a used QX60 from this generation.
Does the 2014 INFINITI QX60 have a CVT transmission?
A CVT is the only available transmission. Front-wheel drive is standard, while all-wheel drive is optional.
Does the QX60 have a CVT transmission?
The INFINITI QX60 once had a CVT, but starting in 2022, it switched to a 9-speed automatic transmission. This change improved acceleration, made highway merging easier, and enhanced towing capabilities.
What are the common problems with the 2014 QX60?
Top 2014 INFINITI QX60 Problems
- Timing Chain Rattle and Tapping Noise.
- Erratic or High Idle After Cleaning Throttle Body.
- INFINITI QX60 hesitation between shifting gears at low speeds due to known CVT transmission issue.
- INFINITI QX60 roaring noise and shaking during turns with engine sputtering from 0-30 mph, issue uni...
What year to stay away from INFINITI QX60?
Still, there are some years that stand out as worse than others. We recommend steering clear of the 2014, 2015, and 2017 models on the market. They may require you to pay for pricey repairs and take up time the working person does not have on their hands. The worst area for the Infiniti QX60 is in the transmission.