There are 3 owner-reported fuel system complaints for the 2018 Nissan Armadain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Well wife was driving car on her way to work and it shut off in the middle of traffic. Was no sure what was wrong until I brought it home and started reading the codes. It gave me P0087 P0090 low fuel pressure regulater circuit open and P119C. So I changed out the sensor the in tank fuel pump, high pressure fuel pump and sensor on the evap can. Car still will not start. So I bought a wiring diagram to see were everything was routed and found out the have a built in fuel relay so I bought a new PCM that didn't work so then I found out it there was a fuel pump controller module so change that and still not cranking. Fuel pump flows fuel for a second then shuts off. Now I am not sure what to do now. Truck has been down for 3 weeks now. And been have to renting a car since then.
The contact owns a 2018 Nissan Armada. The contact stated that while operating the vehicle, the check engine warning light remained illuminated. The contact stated that the vehicle stalled several times after refueling. The vehicle was taken to the local dealer, who diagnosed that the fuel pump was faulty and needed to be replaced. The fuel pump was replaced. The manufacturer was not yet contacted. The contact was informed that the year, make, and model were not included in the NHTSA Campaign Number: 25V676000 (FUEL SYSTEM, GASOLINE). The contact stated that the vehicle had experienced the failure listed in the recall. The failure mileage was 157,000.
The contact owns a 2018 Nissan Armada. The contact stated that while the vehicle was parked and unoccupied, there was an abnormally strong fuel odor coming from the vehicle and there was fuel on the ground. The contact stated that prior to the failure, there was no warning light illuminated. Upon further inspection, the contact discovered a crack in the fuel pump near the fuel hose connection. The dealer was made aware of the failure and informed the contact that the fuel pump needed to be replaced. The vehicle was not repaired. The manufacturer was made aware of the failure. The failure mileage was approximately 114,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026