2018 Nissan Altima airbags problems

Updated from NHTSA data · How we count

35 owners have reported airbags problems with the 2018 Nissan Altima, 21% of all complaints about this model year. The typical problem appeared around 46,478 mi.

Airbags complaints
35
Crashes
2
Fires
0
Injuries
0
Related recalls
0
Median mileage
46,478 mi

Specific components reported

Airbags covers: Frontal, side and curtain airbags, sensors and warning lights.

ComponentComplaints
Air bags35
Air bags:sensor:occupant classification1

Airbags complaints across Nissan Altima years

3200543200717122009942011149720135770201539672017351020198220213220241
Airbags complaints by model year. The 2018 is highlighted.

Mileage when the problem appeared

Under 10k110k–30k330k–60k260k–100k100k–150k150k+
Complaints that list mileage, grouped by odometer reading.

Related recalls

No recalls on file.

What owners say

  1. Filed Aug 25, 2026NJAirbags
    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…
    NHTSA complaint #11759463 · source
  2. Filed May 3, 2026FLAirbags
    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.
    NHTSA complaint #11735400 · source
  3. Filed Feb 6, 2026AZAirbags
    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…
    NHTSA complaint #11716335 · source
  4. Filed Oct 23, 2025FLAirbags
    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…
    NHTSA complaint #11695251 · source
  5. Filed Sep 15, 2025MDAirbags
    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.
    NHTSA complaint #11687411 · source
  6. Filed Jun 6, 2025MDAirbags
    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.
    NHTSA complaint #11665217 · source
  7. Filed Mar 20, 2025FLAirbags
    I’m getting an Air Bag warning light showing up on my dash. i took it to the Nissan dealer and its error code B0020-13 which comes up as a Left seat side air bag open error. Apparently the wiring going from the connector under the seat up to the side air bag is intermittently opening up depending what position the seat is in. Nissan said the entire top part of the seat needs to be replaced, very expensive, $2,500.00 to $3,000. This is a big safety problem since this is a…
    NHTSA complaint #11649572 · source
  8. Filed Mar 14, 2025AZAirbags
    The airbag light appeared on my dashboard in late December. On 1/8/25, I took it to Auto Nation Nissan in Tempe to have it checked. They determined that the driver's side seat back needed to be replaced. That is where the airbag sensor is located. As of today, 3/14/25, they still do not have an ETA for the seat back. I have been driving for almost 3 months now without the airbags working. I also contacted Nissan corporate, and get the same response - they can't get an ETA…
    NHTSA complaint #11648348 · source
  9. Filed Mar 3, 2025VAAirbags
    Shortly after purchasing my 2018 Nissan Altima (new), there was a recall concerning the passenger side airbag. I took the car to the dealer and had it serviced. Months later, there was a second recall and I took it back promptly; however, the dealer said that nothing was wrong. It was already serviced. I indicated that I had received a second notice. Some time passed, and the same airbag light indicator came on and stayed on. I took my vehicle back to the dealer. This time,…
    NHTSA complaint #11646012 · source
  10. Filed Jul 22, 2024MOAirbags
    UNKNOWN air bags lights turn off and on on the passenger side. No air bag light remains on all of the time of the driver side
    NHTSA complaint #11603820 · source
  11. Filed Jul 15, 2024NJAirbagsSeats & Seat Belts
    Air bag dash warning light came on. Brought to dealer. They"fixed". Light came back on few days later. brought back to dealer. They said drivers side seat frame with air bag needs to be replaced. they ordered part & said 2 week wait. Called dealer back 2 weeks later & they said part not released by Nissan. Called Nissan consumer affairs. They informed me they have no ETA when parts will be available/shipped. Been about 2 months since first contact with dealer & have no idea…
    NHTSA complaint #11602463 · source
  12. Filed May 30, 2024GAAirbagsElectrical System
    Dealership sold me a car that had faulty air bags but neither the manufacturer nor a dealership is wanting to correct the problem. Please help.
    NHTSA complaint #11591624 · source

Other 2018 Nissan Altima problem areas

  • Other / Unknown (38)
  • Electrical System (26)
  • Transmission & Drivetrain (22)
  • Brakes (21)
  • Driver Assistance & Safety Tech (15)
  • Body & Structure (14)
  • Lighting (11)
  • Engine (11)
  • Steering (8)
  • Acceleration & Cruise Control (8)
  • Seats & Seat Belts (5)
  • Suspension (4)
  • Visibility & Wipers (3)
  • Fuel, Hybrid & EV Propulsion (2)
  • Wheels & Tires (2)

Back to all 2018 Nissan Altima problems →

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