2017 Nissan Altima acceleration problems

Filed Aug 5, 2026 · Acceleration, Transmission · VA

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 a car that cost me over 17,000.00 which would make me have to roll the remaining 5,700.00 into another loan. Ludicrous that the dealerships are able to get away with this because they don’t want to admit their cars are faulty! I need Nissan to own up to this and perform a “goodwill” repair at no cost to me for the transmission. Nissan consumer complaints was not helpful at all. The only option I have after this is to file a claim in small claims court which I will probably lose.

Filed Jul 18, 2026 · Acceleration, Brakes · NM

Driving on the freeway and car goes into limp mode very dangerous situation as spend was reduced and almost got rear ended by truck

Filed May 13, 2026 · Acceleration, Steering · GA

The first code it threw was for the master air flow sensor then it started bogging out not going over 1RPM -throwing the code "P17F0 CVT Judder" and has left me in some really,really bad situations in traffic, and when it boggs down like that (no matter how many times I turn it off and restart it, even if the battery drains all the way out and I have to get a jump) I have to wait two hours after unhooking the battery and sit for an hour if not more before I can start it up and actually get down the rd. And it runs great like nothing was wrong it. But doesn't get far before doing it again

Filed Sep 16, 2025 · Acceleration, Transmission · GA

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.

Filed Jun 4, 2025 · Acceleration, Transmission · CA

The contact owns a 2017 Nissan Altima. The contact stated that while driving at an undisclosed speed and attempting to accelerate, the vehicle briefly hesitated before accelerating. The vehicle returned to normal functionality, but the failure became a regular occurrence. An unknown warning light was illuminated. The vehicle was not taken to the dealer or an independent mechanic. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was unknown. Then VIN was not available.

Filed Oct 4, 2024 · Acceleration, Engine · MS

Engine control unit failure

Filed Aug 7, 2024 · Acceleration, Airbags · AL · crash

I left for work, acceleration at slow speed around 30 mph within 40 seconds, the car began to gain speed, I let off the gas pedal, still accelerated. I tried slowly using brakes to slow down - no response. At this point, I notice that cruise control light, was lit up, on the dashboard but not set. I'm now gaining speed of 72 MPH. Not even 1 mile, from turn off. I literally fish tailed three times, then the car slowed down and I ended up sideways, in a ditch. Chipped hubcap and some plastic piece hanging, from underneath the car. I had a bystander, whom was headed towards me - stop in fear of what happened. Got the car out of ditch. I parked, checked for leaks, nothing. Since this incident, I'm in fear of this happening again. I'm assumption was the accelerator stuck. No brakes is dangerous, let alone feeling like my life was gonna end. I cried. Thinking Jesus my children were home. I have noticed that both airbag "warning" signs have displayed and won't go off. I would hate to have or hear of a fatality, from this. Please look into other reports. I felt like I couldn't even explain this bizarre, unlikely/impossible event to happen but it did.

Filed Jun 4, 2024 · Acceleration, Fuel system · PA

I own a 2017 Nissan Altima. This vehicle has been having similar issues that other owners have reported with the vehicle failing to accelerate after stopping or sitting ideal while running the and you go too take off, barely moves to a crawl even if the gas pedal is to the floor. It will also loose power (speed) without warning while driving. The vehicle will not register any warning lights when this occurs not even a check engine light comes on when this occurs. It does not register any issues in a diagnostic test to which one was completed by a Nissan dealer in Lebanon Pa. (Moyer Nissan). Because of this the Service advisor/mechanic indicated that they would be "guessing" as to what the issue was even though it is clearly a issue with the 2017 models; it hasn't been the first time I'm sure that someone came to that Nissan dealer with the same problems and knowing that the 2017 have complaints with CVT Transmission. I'm no mechanic but I think it is a blatant disregard for human life if that they do NOT recall this vehicle or at the very least replace all equipment (transmission; throttle, pertaining to the accelerator) at no expense to the owner.

Filed May 20, 2024 · Acceleration · AZ

Transmission: this is the 2nd transmission in about 22,000 miles. Car will start to stall out and then high rev the rpm’s. This has caused significant power loss suddenly in traffic. Issue has been recreated by mechanic and has been inspected thoroughly. Previously transmission was rebuilt with the torque converter being replaced. No indicator lights have come on prior or during sudden loss, only check engine light once. Shutting off vehicle for approximately 5 or so minutes resolves the issue but only for a limited amount of time.

Filed Feb 27, 2024 · Acceleration, Engine · 108,000 miles · GA

The contact owns a 2017 Nissan Altima. The contact stated that while driving at an undisclosed speed, the accelerator pedal was not functioning as intended. The contact stated that while depressing the accelerator pedal, the vehicle stalled. In addition, the check engine warning light was illuminated. The vehicle was taken to the dealer; however, the failure could not be duplicated. The contact stated that the failure continued and became persistent. The contact stated that due to the failure, the contact was almost rear-ended by a semi-trailer. The manufacturer was not made aware of the failure. The vehicle was taken to several independent mechanics and was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 108,000.