Mileage when the problem started
Owner reports
Selected complaints filed with NHTSA by 2012 Nissan Sentra owners, lightly cleaned up (personal details are redacted by NHTSA).
The contact owns a 2012 Nissan Sentra. The contact stated while driving 30 MPH, the vehicle stalled without warning. The contact drove at a slow speed to an independent mechanic who diagnosed the vehicle with transmission failure. Neither the dealer nor the manufacturer was notified of the failure. The vehicle was not repaired. The failure mileage was approximately 144,000.
Our nissan Sentra with 106K miles the car lost nearly all power as my son was turning onto the freeway. He could only drive 16 miles an hour and it was hopping and jumping through a 8 lane freeway/highway intersection while he tried to get into a parking lot off the road. He turned it off, waited 5 minutes, and turned it back on, but it was still slowly hopping and jumping. After another 10 minutes my husband drove it for about 10 minutes and it operated normally. This same behavior happened in 2019 with 82k miles at a large intersection. It suddenly lost power and slowly hopped through the intersection. At 60k the cruise control buttons on the steering wheel quit working. When we asked the Nissan Dealership about it, we were told that was typical and it would slowly lose all the functionality of the steering wheel controls. All the functionality was gone by 70k miles. …
While driving on the freeway pulling approximately 70 miles per hour, my car will begin to shake violently, continuously decelerate and my RPMs drop significantly. I am unable to go over 55 miles per hour when this happens. This has happened to me a total of four times now within the last 2 months. I had my car take this one auto repair shop in which my spark plugs were changed out a brand new air intake hose was put in my coils were changed out and everything. Today while driving on the freeway, going 72 mph my car decelerated and would not go above 55. This is a major safety issue considering I drive on the freeway a lot. I just paid $970 to have my car fixed and can't continue to pay to have the car fixed along with still paying a car note and insurance on this car. Well researching transmission issues I came across this page when filing a complaint. …
Continuously Variable transmission (CVT) failure. Specifically the torque converter and valve body. While operating the vehicle, without warning, it goes into safe mode, effectively losing all power. When in the mode, power to the engine stops and power steer and brakes are disabled. The risk of an accident, when this occurs, is extremely high and very dangerous. Especially with a newer driver (17 years old). No warning lights or chimes come on indicating a problem. The vehicle was taken to the Nissan dealership where it was confirmed that it needed a new transmission (99988). Nissan has extended the warranty for the CVT for model years 2003-2010 and for 2013 and later but not 2012 (or 2011). …
The Transmission is making a whining nose and smells terribly bad! When driving on the interstate and parkways; after the car reaches 60 -70 miles, the car starts shaking and slows down; almost coming to a complete stop and we have to either get over in the slow lane and/ or sometimes, we have to pull over, off the interstate, because it has came to a complete stop and would not accelerate and/or move forward ! We sat there for an hour waiting for help/ and I called my Granny! When she got there; she checked the oil, added a quart of oil! After sitting there for over an hour; the car accelerated and we drove onto a side road and drove it slowly back to the house! WE took it to Unitires on Charolette ! He told us, the whining noise appeared to be the Transmission ! He repaired the wheel bearing , which stopped some of the shaking; but not all of it!
--- What component or system failed or malfunctioned, and is it available for inspection upon request? Transmission malfunction, yes available for inspection by NHTSA. 28k miles on odometer. --- How was your safety or the safety of others put at risk? While driving and starting from a stop, the car loses power momentarily and then jerks forward, causing a dangerous driving condition. --- Has the problem been reproduced or confirmed by a dealer or independent service center? No. --- Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, an accident was not caused. --- Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? None. ----
I was stopped at an intersection. When the light turned green, I pressed the gas pedal, and the car started forward, but it would lunge forward and stop repeatedly, all the way through the intersection until I pulled over and turned the car off. The "slip indicator" light was on when this was happening. The light was not on previously and did not come back on when I restarted the car. I believe the jerking motion was due to the CVT transmission or the Vehicle Dynamic Control system not operating properly,. This was dangerous because I didn't have control of how the car was accelerating. If this had occurred at a faster speed, someone could have easily crashed into me. The problem has only happened once, and has not been inspected by anyone other than me.
While driving at around 70 mph on the highway the car suddenly lost power and was no longer able to accelerate. This issue persisted for the duration of the drive and has happened now on more than one occasion. There were no warning lights or messages before or after the car stopped accelerating and this very nearly caused and accident when the car wouldn't accelerate during a lane change even with the gas pedal fully depressed. After a few minutes of no acceleration the car also begins to accelerate suddenly and without warning. I haven taken the car to an auto shop and they were able to pull codes that indicate an issue with the transmission. I have not yet paid for the issue to be fixed and the car is available for inspection upon request.
I purchased a 2012 Nissan Sentra for my daughter for school. Sunday July 25th she was driving on I95 when the vehicle began to lose speed while driving in the middle lanes. She proceeded to pull the vehicle over and turned it off to see if the car needed to cool down. Once started, the car was fine but the car began to lose speed once again. This was ongoing on a Sunday night while she was on here way home from DE into NJ (2hour drive). The vehicle was taken to a mechanic who diagnosed the car as having transmission failure and the car will need a new transmission. This is extremely frustrating and this car should be recalled based on the danger while on the road and continued reported issues with the CV.
Vehicle transmission appeared to slip from gear causing vehicle to lose power while in heavy interstate traffic at 70mph, vehicle lost acceleration and began to slow then "bucked" jolting vehicle several times almost suffered rear collision from following cars. Upon stopping to check fluid in transmission, stick read full for hot.
Transmission complaints in other Sentra years
Frequently asked questions
How common are transmission problems on the 2012 Nissan Sentra?
NHTSA has 68 complaints about the transmission & drivetrain of the 2012 Nissan Sentra, 38% of the model year's 180 complaints.
Is there a recall for 2012 Nissan Sentra transmission problems?
No. NHTSA lists no transmission & drivetrain recall for the 2012 Nissan Sentra. 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 2012 Nissan Sentra transmission problems start?
Half of the complaints with a recorded mileage happened before about 71,000 miles, and 23% before 25,000 miles.
Is it dangerous?
Owners linked 1 crash, 0 fires and 3 injuries 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.