Nissan's CVT problem: the Altima, Sentra, Rogue and Pathfinder years to avoid

Nissan committed to the continuously variable transmission earlier and more completely than any other large manufacturer, and for a stretch of the 2010s that decision defined its reputation. A CVT replaces fixed gears with a steel belt running between two variable-diameter pulleys; done well it is smooth and efficient, and done badly it overheats, shudders, slips and fails. The Jatco units fitted to Nissan's mid-size and compact cars between roughly 2012 and 2018 were, in a large enough proportion of cars, done badly.

Where the complaints are

The Altima is the centre of it. The fifth-generation car launched for 2013 and that model year carries 2,308 owner complaints — a transmission that shuddered at low speed, went into a reduced-power limp mode after sustained highway driving as the fluid overheated, and in a substantial number of cars failed outright inside 60,000 miles. The 2014 and 2015 cars have 1,112 and 947 complaints. Nissan extended the transmission warranty on 2013 and 2014 Altimas to seven years or 84,000 miles, settled a class action covering 2013 to 2016 Altimas and other models, and revised the transmission's cooling and software in production during 2015 and 2016.

The Sentra follows the same shape a size down: 638 complaints for the 2013 car, falling year on year. The Pathfinder, which received a heavier-duty CVT for its 2013 redesign, had its own shudder problem, addressed by a warranty extension and a replacement of the transmission's control valve. The Rogue is the outlier: its 2014 redesign arrived after the first round of fixes, and its complaint counts through 2018 are moderate rather than severe, which is why it scores in the 60s and 80s in those years while the Altima scores in the 20s.

The end of the problem

The record is unambiguous about the recovery. The 2016 Altima scores 55; the 2017 car 69; the 2018 car 83. The sixth-generation Altima that launched for 2019 has a new CVT and a moderate first year, then scores in the 80s and 90s from 2021. The Sentra's 2020 redesign follows the same curve. The Rogue's CVT era ends without incident; its problem year is 2023, when a new variable-compression three-cylinder engine arrived, which is a different story told on the Rogue's page.

What to check on a 2013 to 2016 car

There is no reliable way to inspect a CVT from outside. What you can do is drive it, and read the paperwork. On the test drive, take the car from a standstill gently and then firmly, and feel for a shudder as it pulls away; hold a steady 40 miles an hour and feel for a surge; and if possible drive it for twenty minutes on a fast road, because the overheating limp mode only appears when the fluid is hot. In the paperwork, look for a transmission replacement or a valve-body replacement under warranty — a car that has had the transmission replaced under the extended warranty is a better buy than one that has not, because the replacement units carried the later revisions. A CVT fluid change every 30,000 miles, documented, is the single best predictor of a surviving transmission on these cars.

The larger lesson

Nissan's CVT years are the clearest example on this site of a single component dragging four nameplates down at once, and then releasing them. A buyer who reads "Nissan CVT" and avoids every Nissan gives up a 2021 Altima that scores 89. A buyer who reads "Altima" and assumes the reputation is old news buys a 2014 with a transmission that may be on its second life. The year is the whole story.

Summary

Avoid: 2013 to 2015 Altima, 2013 to 2014 Sentra, 2013 to 2014 Pathfinder. Buy: 2018 onward Altima, 2020 onward Sentra, 2014 to 2020 Rogue.