2017 Nissan Altima power train problems

“Shuddering and loss of acceleration/vehicle slowed on its own while driving on the highway. Managed to get to Firestone and diagnostic codes P0776 and P0841 came up. Advised to take vehicle to dealer shop as work could not be done on CVT there. Car was towed to Nissan Bonney Road Virginia Beach. Transmission replacement recommended and my car only has 53,000 miles on it but is outside the 84 month extended warranty drafted from class action lawsuits and settlement. I was not aware of these lawsuit when this vehicle was recommended to me by Hall Honda as Hall Nissan sent it to them for me to see. No additional warranty was given nor was I informed that since the car only had 21,000 miles it was covered under the settlement of 80,000 miles 84,000 month. I WOULD HAVE WALKED, NO RAN, AWAY FROM THIS CAR IF I HAD BEEN TOLD OF THE LAWSUITS. Nissan wants me to pay nearly 6,200.00 for a new transmission that they knew was faulty to begin with. The only other option they gave was that they would give me a 3,000.00 allowance for them to purchase my car and apply that to another (probably faulty) vehicle from them. The issue I have with this is that I still owe 8,700.00 on…”

“The contact owns a 2017 Nissan Altima. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The vehicle lost motive power. The vehicle was driven to the shoulder of the roadway. No warning lights were illuminated. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact referenced an unknown recall with a similar failure; however, the VIN was not associated with the recall. The manufacturer was made aware of the failure but provided no assistance. The contact was informed that the VIN was not associated with the recall. The failure mileage was approximately 200,000. The VIN was unavailable.”

“Just bought a 2017 Nissan Altima SR. Took it for a ride. Attempted to merge into traffic and the car had zero acceleration once I merged and then the transmission seemed to completely disengage. The RPMs week to around 3500 so I quickly had to pull off so as not to get rear ended. Brought the car to a stop and attempted several times to push the gas but the car would not pick up any momentum. I eventually turned the car off and waited a couple minutes. I restarted the car and placed it in drive and the car accelerated like a turtle but eventually got up to 30 mph. I turned around and headed back home and parked the car. Calling my mechanic to see if he has any knowledge related to these damn CVT transmission. Not sure why these cars aren't barred from being resold like they did with the Volkswagon. I feel raped.”

“Check engine light came on at approximately 96,000 miles in which vehicle would have a delayed acceleration upon stepping on gas pedal or going up hills. Took it to 3 different mechanics including Nissan dealer and all confirmed a CVT failure and need a replacement. Nissan of America is refusing to help even after there have been documented lawsuits and known issues with the CVT failing. This is unsafe and a recall is needed not just an extended warranty that doesn’t help consumers who are over the 7 years but still under 100,000 miles like me.”

“My CVT transmission has been replaced three times by Nissan. I am currently on the third CVT transmission and it has failed requiring a fourth CVT transmission replacement. I was in a few different situations each time the trasmission failed that were unsafe. I've been at intersections, trying to accelerate forward when the stop light turns green causing me to stop in the middle of intersections or accelerate slowly through the intersection which is very dangerous. I've been on the highway going normal highway speeds over 60mph when I would lose power and try to keep my speed and my car would stay in the 15mph - 40mph, having to turn my hazard lights on so other drivers know I'm having issues accelerating. The first time I took my car to the dealership, they could not recreate the issue after having my vehicle for 30 days. I received my car back and the engine light finally came on after some time and I immediately took my car to the dealership where they confirmed the CVT transmission was the issue.”

“Transmission was completely replaced by Nissan 8/2023 after failing. June 2025 transmission fails again is needs yet another complete replacement. Nissan will not assist. Claims "warranty period" expired. BRAND NEW transmission fails in under 2 years and around 10k miles???”