2018 Nissan Altima Problems, complaints & recalls

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 vehicle to safety or protect myself from a...

The passenger-side airbag warning light first appeared within the first year of ownership. During that visit, the dealership did not repair the defect. They only reset the warning light and told me it was not a problem. No diagnostic documentation or repair explanation was provided, and the underlying issue was not addressed. The warning light returned in April 2026, showing the same unresolved defect. The dealership stated the repair would cost approximately $2,000 and said neither the Certified Pre-Owned...

While driving at regular road speeds, the vehicle suffered a catastrophic safety component failure. The primary hood latch disengaged, and the secondary safety backup latch failed to catch or secure the hood. This caused the hood to violently slam completely open against the front windshield without warning, instantly and totally obscuring forward vision while the vehicle was in motion. This failure created an immediate, extreme crash risk for the vehicle occupants and other drivers on the road. Prior to the...

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 help with the cost of repairs.

So I have the 2.5L QR25DE engine with the exact exhaust failure from campaign PC717, and I need Goodwill Assistance because the part failed identically.

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

The warning light on the dash is indicating that there is a problem with the airbag. I took it to a Nissan Dealership and was told that the side airbag needed to be replaced. I was quoted $3,241.41labor only. I was told there was no recall. I certainly don't want there to be a collision and it doesn't deploy as it should. So I would like to report this issue in the event this has happened to others.

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 fiancee dream car turned into a nightmare. Thanks! [[redacted]] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

In 2022, there was a recall on the hood latch system. At that time the dealership was able to spray a substance on the latch and close out the recall instead of replacing the latch. Now my car is having issues with the latch that should've been replaced from the start. Therefore, the solution during the recall only prolonged the issue and did not fix the issue. There hasn't been an accident, as of now. However, this could cause an extreme situation and put everyone's safety at risk.

While driving my Nissan Altima 2018 on Sunday 2-1 the indicator light came on. I looked it up in the manual to the car and it stated it was something with the air bag. I took it to the Larry Miller Nissan Mesa AZ. Wednesday, 2-4. According to them I was told the light indicated the air bag would not deployed if I were in an accident. That is life threating. This is report I got from them: They checked for codes found code B0020-13 store din air bag followed the diagnosis procedure as per the ESM to inspect the...

Didn't know what the list this one but at a certain speed on the highway the hood latch comes loose unlocks, and my backup camera All of a sudden doesn't always work, sometimes the screen is completely black... Also the sensor that tells you that a car is too close to you keeps turning itself off and then when you check the radar sensor to make sure that it's clear of debris there's no debris but yet this thing just keeps turning itself off while you're on the highway or local road... I will list when the first...

Nissan altima torque strut mount and passenger side motor mount failure

See attached document for complaint.

The contact owns a 2018 Nissan Altima. The contact stated that while driving at an undisclosed speed at night, the halogen headlights failed to function as intended and were dimmed, which reduced the visibility of the roadway. There was no warning light illuminated. The vehicle was taken to a collision center, where the headlight assembly and bulbs were replaced. The vehicle was repaired. Upon further investigation, the contact learned that the headlights on Nissan vehicles were experiencing failure due to a...

1. What component or system failed or malfunctioned, and is it available for inspection upon request? The driver seat airbag module is defective and requires replacement. It is available for inspection at Northlake Kia or any authorized Nissan service center upon request. 2. How was your safety or the safety of others put at risk? The defective driver seat airbag module may fail to deploy properly in a collision, placing the driver at serious risk of injury or death. This defect also endangers passengers and other...

My Nissan Altima's power door locks failed making entry and egress sometimes impossible. While the key will unlock the driver's door, rear seat passengers have been unable to exit the vehicle without assistance due to the door being locked. Premature power door lock actuators in Nissan vehicles is reportedly a very common problem according to my research.

Suddenly airbag light has steady on when start engine. Scanner shows has failed code L4 and failed to reset.

I purchased this vehicle last month from Anderson in cockeysville, Md. last week the airbag light came on. I was able to take it to them today 9-15-25 where they at first told me I was over the 1,000miles warranty so I'd have to deal with it on my own. After speaking with a manager, he agreed to take it to Nissan to get a determination.

The headlights on my 2018 Altima SL are INCREDIBLY dim. I have tried two different LED manufacturer's bulbs with the same result. It is beyond dangerous to drive my car at night. Sadly, my floodlights are FAR brighter than my low beams. There are countless complaints for this issue over the past few years. It sounds like their solution was less than desirable for most customers. This should be an actual recall to ensure that the Hundreds of thousands (probably more) of the 2013- 2018 Altimas on the road are safe for the drivers as well as the cars around them. This issue is ridiculous and MUST be corrected.

The contact owns a 2018 Nissan Altima. The contact stated that the headlights on the driver's and passenger's side of the vehicle had identical stress fractures. The fractures allowed water to enter the headlight housings. The dealer was contacted and confirmed that the headlight assemblies needed to be replaced. The vehicle was not repaired. The manufacturer was informed of the failure and opened a case for the failure. The manufacturer informed the contact that the headlight assembly replacements were not covered under warranty. The failure mileage was unknown.

There is a recall for altimas from years 2019-2021 with an issue where the engine will not start after the battery light on the dashboard comes on. After a few minutes the car will start up and ride like normal. This also happens in the 2018 model of the altima. This happened to us multiple times. The battery is good, and there is no reason for the engine not to start right aqay. Why is there no recall for the 2018 models?

The driver's side door lock actuator stopped working around June 2024. Haven't replaced it yet, but bought another part. Read where others are having same issue. Just in the last couple of weeks, around June 15th, 2025, my rear driver's side door actuator stopped working as well. I have to crfrawl in from the other side and unlock the doors. Safety issue since the doors do not lock or unlock.

Anytime I pull my hood release, my hood never opens & I hear no click .

The airbag light in the dashboard always stays lit. It has been worked on at the dealership multiple times and they get it to go out only for it to come back on. It's concerning not knowing if there is a problem with the airbags itself. This has been on going for years. It started around when my car had 34000-35000 miles on it.

I've had to replace the break sensor a few times and it's unusual... My check engine light came on and it reads the code for the catalyst converter.., the auto part store saw a recall on this for my make and model but not seeing it here . The code was cleared and hasn't came back on yet but I'm anticipating it will .. these two issues need to be further looked into please