2018 Nissan Altima transmission & drivetrain problems

Related recalls

No recalls on file.

What owners say

1. Filed Oct 4, 2026DCEngineTransmission & Drivetrain

   While operating my 2018 Nissan Altima on September 19, 2026, at approximately 9:20 a.m., during daytime highway traffic, the vehicle suffered a sudden and complete loss of propulsion, leaving me entirely immobilized on a highway ramp with no ability to accelerate or move out of danger. I was stranded in an extremely hazardous location with vehicles, including large commercial trucks, traveling nearby at highway speeds. I feared for my life because I had no way to move my…

   NHTSA complaint #11768824 · source
2. Filed Jul 7, 2026DETransmission & Drivetrain

   I am currently experiencing CVT failure as of I have filed a case with the nissan consumer affairs unit, case number 56846043. I was advised that even though there was a class action suit in 2022 for CVT issues, my CVT Warranty Extension expired on 12/09/2024 for this class action suit. I purchased the car in May of 2025. The dealership failed to mention the class action suit or there were problems with the transmission. Since this is a well known issues, I am requesting…

   NHTSA complaint #11748872 · source
3. Filed May 28, 2026NYOther / UnknownTransmission & Drivetrain

   Transmission stopped working on me in the highway cvt code that comes up is P17f0 was in the highway going 45 mph then dropped 5 mph very dangerous. Almost crashed

   NHTSA complaint #11740728 · source
4. Filed Apr 14, 2026ALTransmission & Drivetrain

   The problem is I have that transmission in my car that nissan was sued for . Yes I received a extended warranty 85 months or 85,000 miles . My transmission started going out as soon I rolled over 85,000. Dealer told me the warranty was no good. Now it's sitting in the yard. All I can do is make the payment. Not only am I making payments but I have to keep insurance and tags for a car I can't drive!!!! I sent nissan an email but I get no response! I desperately need help! My…

   NHTSA complaint #11731171 · source
5. Filed May 14, 2025NETransmission & Drivetrain

   It seems to be the transmission intermittently. I'd stop, push down on the accelerator and would go like a few MPH. Then it would lunge forward and I'd have to slam on the brakes to avoid hitting the vehicle in front of me. The other thing was it didn't seem to shift from first gear - I ended up redlining it at 7000rpm when only going 45mph. I've read that there is a problem with Nissan cars and the CVT. In answer to your questions: You can inspect it. At a stop/light, I'm…

   NHTSA complaint #11660953 · source
6. Filed Dec 28, 2024CASuspensionTransmission & Drivetrain

   For the transmission I was driving at normal speed in the freeway when out of no where the car started to jerk and lost power I almost got hit by the car behind me it was a traumatizing experience for me and my son I haven’t gotten my car to get repaired because as a single mother it is very hard on me and with the suspension it had been making loud squeezing noise from my rear suspension and it has gotten worst now it’s embarrassing to be driving my daughters father in law…

   NHTSA complaint #11632878 · source
7. Filed Sep 3, 2024GATransmission & Drivetrain

   I want formally lodge a complaint regarding a serious issue with a 2018 Nissan Altima that I purchased from a Nissan dealership on [XXX]. The vehicle, which had 107,000 miles at the time of purchase, has exhibited a critical failure. On [XXX], while I was accelerating to change lanes in rush hour traffic, the car began jerking and suddenly slowed down. This malfunction nearly resulted in a dangerous collision with an 18-wheeler and caused me to be run off the road. This…

   NHTSA complaint #11612448 · source
8. Filed May 15, 2024FLTransmission & Drivetrain

   Car started acting strangely on the way to work one morning, rpms would jump all over, it started to jerk, judder, slow to accelerate. That evening it did the same a few minutes after driving it. Got it to a local trusted mechanic who test drive and ran an OBD2 diagnostic check, which returned a P17F0 code. He told me it's serious CVT issues and referred me to the local Nissan dealership. The next day they called with the same diagnosis, CVT failure. Car was around 99,500…

   NHTSA complaint #11588998 · source
9. Filed Sep 14, 2023MNTransmission & Drivetrain

   The transmission would shift into neutral while driving down the road, loosing power to the drive train. This happened multiple times on the interstate at higher speeds in the left lane. Cars following came close to hitting me because of the sudden loss of power and speed. Talking with multiple transmission shops and a dealership they stated it was a common problem in the Nissan Altimas. Brought it into a independent transmission repair. First try was a flush and fluid…

   NHTSA complaint #11544537 · source
10. Filed Aug 4, 2023TNDriver Assistance & Safety TechTransmission & Drivetrain

    I bought my car in February 2021 and me not knowing anything about vehicles I first heard the popping noise when I backed my car out of the driveway.I thought it was something to do with the steering wheel. I recently had someone to look at the car and they said it was my front axles going bad, this could be a safety issue. I have to work with mentally challenged people and I have to transport them back-and-forth to doctors appointments. Is there anyway that there could be a…

    NHTSA complaint #11536492 · source
11. Filed Jan 9, 2023NCTransmission & Drivetrain

    The CVT transmission failed at the light in mid drive. The car started to roll backwards down a highway exit in traffic. I had to blow the horn and scream out the window to keep from hitting other cars. As the car ascended down the hill, it completely stopped midway and I was unable to remove it from the street. I had to place my hazardous lights on, and push the car off the ramp. I had a Nissan dealership review the vehicle and in return they stated that the actual belt in…

    NHTSA complaint #11500889 · source
12. Filed Dec 18, 2022MITransmission & Drivetrain

    With a little under 68,000 miles on my 2018 Nissan Altima the transmission started shuttering and slipping. No lights came on the dash but the car was difficult to control. After going to get some dry gas and see if it was motor related the car made a loud squealing noise, the check engine light came on and then the car shuttered the rest of the way home . The car goes in to the Nissan dealership in two days. They told me that I hadn't brought it in to have the transmission…

    NHTSA complaint #11497951 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology