2014 Nissan Rogue power train problems

“While driving on the interstate and exiting at normal speed, my 2014 Nissan Rogue suddenly lost all propulsion. The engine continued to rev, but the transmission stopped delivering power to the wheels. This happened in active traffic and created an immediate safety hazard, as vehicles behind me had no warning that my car would lose power. After stopping and restarting the engine, the vehicle regained limited movement, but the power no longer matched the RPMs. This indicates internal CVT slip and loss of hydraulic pressure. Shortly after, the check engine light appeared. A diagnostic scan showed a CVT stepper motor fault, a critical component that controls pulley ratio and belt pressure. When this part or the related hydraulic system fails, the transmission cannot maintain pressure, causing slipping, overheating, loss of acceleration, and potential total failure. Many 2014–2016 Rogue owners report the same symptoms: sudden loss of power, delayed engagement, high RPM with no acceleration, and overheating. Transmission specialists consistently point to recurring internal CVT defects, including stepper motor failure, valve body wear, pressure control solenoid…”

“The vehicle enters 'limp mode' without any warning indicators (dash lights or chimes) and it's not immediately clear why the vehicle does so or that the vehicle is, in fact, in limp mode. This has happened several times with the most recent case (October 18th) being extremely dangerous. I was highway driving in the Colorado mountains with limited exits available and speed limits that far exceeded my maximum 'limp mode' speed while traveling up hill. In addition to all the trucking traffic and hills, this created an extremely dangerous scenario. I read online that the poor design/manufacture of these Rogues caused them to be potentially prone to overheating, but that poor design shouldn't have precluded warning indicators (at the very least) and potentially a recall. The ambient temps on that Saturday were in the 40-50 degree range. Hardly highway driving conditions that you'd even guess an overheat would happen to 'highway-worthy' vehicle. I felt unsafe between the much faster traveling and accelerating traffic and had to exit the highway as soon as practical for my safety and the safety of other motorists. I have reported this to Boulder Nissan & Nissan…”

“While driving down the interstate, as I exited my vehicle lost power. It would rev up but no movement. I turned the car off and restarted, now the car will drive but the power output to the wheels does not match rpm's. Check engine light came on, went to AutoZone and ran diagnostics and the code says stepper motor on cvt transmission. Started checking it out, the dealer says only transmission replacement will fix it.”

“The vehicle was experiencing judder on two recent occasions. The vehicle was just over 90K miles and due for a CVT fluid inspection. After experiencing brief but violent jerks/judders while operating between 1,500 and 2,000 rpms, I took the vehicle into the Nissan dealership for said fluid inspection/change. The dealership declined to perform the requested service that day and instead recommended I 'Replace transmission and install transmission cooler' due to a "P0744" code read from the vehicle's ODB. The vehicle's tachometer would bounce when the vehicle was experiencing the issue. What's particularly concerning is that the vehicle has received the regularly suggested maintenance and shows no warning lights on the dash. I researched the P0744 code for the 2014 Rogue and found the NHTSA published service bulletin related to this problem. I'm quite concerned that the dealership didn't offer this investigation as a primary option. The steps detailed in this bulletin: [XXX] are surely less expensive than the transmission replacement recommended. It concerns me that Nissan is skipping prudent and more cost-effective diagnostic steps seemingly due to their tacit…”

“There has been an issue with CVT on this transmission for many years. My vehicle has had this happen 3 times now. When I’ve contacted my dealership they always tell me there’s no recall etc! When traveling on a highway in warm weather….the rpm goes way up and you can not accelerate. When you pull off and shut the vehicle off and start it again. It will work fine. I just read that Nissan had put a “governor “ on the transmission as a safety feature. And this was the suggestion to pull off and shut vehicle down for 10 minutes as this “resets” it! I was not made aware of this malfunction! When I called Nissan today the agent told me there was an extended warranty on my vehicle but it expired January 2022! There is ABSOLUTELY no warning this will happen. I was ahead of a truck in I-88 when all of a sudden my vehicle was slowing down and I was not able to accelerate and had to pull off on a unsafe part of the highway!”

“The CVT Transmission in my 2014 Nissan Rogue was replaced by Nissan in 2018 at 30K miles. Now 52K the CVT Transmission has malfunctioned once again. Nissan has a Class Action Lawsuit on this issue. Nissan is refusing to pay to have this CVT replaced even though they know it is a failed and potentially unsafe system. I am now passed the time limits of the original new warranty, but not passed the mileage limits. The vehicle can be available for inspection. The problem began a few months ago when the vehicle stalled (lost all power) at least three times on the freeway and/or side streets. The vehicle totally lost all power. I had to slowly drift to the side of the highway and then the vehicle restarted. On the side street the vehicle stalled, and I put the vehicle in park and then the vehicle started up again. A few weeks ago, the engine light came on which prompted me to take the vehicle to the Nissan dealer for inspection. They could not reproduce the issue but, told me I needed another CVT transmission due to Code P1740.”