2018 Nissan Armada: True Cost, Problems & Verdict
74 NHTSA owner complaints · 1 recalls · data-computed verdict. No opinions — public data only.
Owner complaints: 74 filed with NHTSA
Complaints per year on the road: 9.25
What owners say
Verbatim reports filed with the United States safety regulator (NHTSA) by owners of this exact model year. Public record.
When starting vehicle, the AV screen turns on but the screen is black. The screen lighting still illuminates but no other functions appear. Camera still works and shows when reversing but no entertainment is available.
My 2018 Nissan Armada has had SO MANY issues (probably 15-20) with not starting when cranked. Something is draining its battery. We have had to change the battery so many times (usually 2-3 times every year or two.) This happens without any notice! We have been stranded in other cities, stores, &/or at work. We have tried having it checked out by different repair shops, replacing batteries in key fob, replacing batte…
UNKNOWN - engine developed knock that could potentially lead to catastrophic engine failure during normal driving conditions, causing loss of control or inability to stop. NTB19-057a is a technical service bulletin issued by manufacturer - cylinder 7 scuffing with a short block or complete engine replacement as the fix. Manufacturer will not replace engine outside of vehicle warranty period, even with documented main…
Recalls: 1 campaigns
| Campaign | Component | Summary |
|---|---|---|
| 19V654000 | Back Over Prevention: Sensing System: Camera | Nissan North America, Inc. (Nissan) is recalling certain 2018-2019 Nissan Altima, Armada, Frontier, Kicks, Leaf, Maxima, Murano, NV, NV200, Pathfinder, Rogue, Rogue Sport, Sentra, Titan, Titan Diesel, Versa Note and Versa Sedan vehicles, as well as Infiniti Q50, Q60, QX30 and QX80 vehicles. |
What it costs to buy — and what owning it really takes
Class-level estimates, priced as a full-size SUV of its model year, re-priced to your country. Not a quote, not a valuation of one specific car — condition, mileage and options move it. How these are computed.
What it costs to run
EPA combined 16 MPG · estimated annual fuel cost $3,850
Re-priced automatically from your country's retail fuel, electricity and parts indices — change country in the bar at the top. Estimates; see methodology.
What this car's problems cost to fix
Ranked by the components owners of this exact model year actually complain about. Each figure is flat-rate labour hours x the local shop rate plus a parts band — an estimate of what this kind of failure costs, not a quote, and not a prediction that this car will need it. Formula.
- Electrical System41 complaints · typical job: Alternator, battery-drain or body-module diagnosis and replacement (3.0 h labour + parts)$540–$1,310
- Engine14 complaints · typical job: Cooling-system or timing-drive repair (6.0 h labour + parts)$1,040–$2,220
- Service Brakes14 complaints · typical job: Pads, rotors and caliper service, both axles (3.0 h labour + parts)$580–$1,140
- Unknown Or Other10 complaints · typical job: Diagnosis and mixed repair (2.0 h labour + parts)$360–$940
- Power Train7 complaints · typical job: Transmission service or clutch-pack repair (7.0 h labour + parts)$1,290–$4,040
- Exterior Lighting6 complaints · typical job: Headlamp assembly or lighting-module replacement (1.5 h labour + parts)$360–$1,380
Other Nissan Armada years
FAQ
What is the most common problem with the 2018 Nissan Armada?
The most-reported issue in NHTSA complaint data is Electrical System (41 complaints in our indexed sample).
Is the 2018 Nissan Armada a good used car to buy?
Our data verdict is CAUTION with a reliability score of 50/100, computed from 74 NHTSA complaints and 1 recall campaigns. See the verdict card for the top reasons.
How much does it cost to fix the 2018 Nissan Armada's most common problem?
41 of the NHTSA complaints filed against the 2018 Nissan Armada sit in the Electrical System group — more than any other component on this model year. The representative job there is alternator, battery-drain or body-module diagnosis and replacement: about 3.0 hours of labour plus parts, roughly $540–$1,310 at a US independent shop and re-priced to your country at the top of the page. It is an estimate of what this class of failure costs, not a quote for this car.
What does a 2018 Nissan Armada cost to run per year?
About $5,815 a year in fuel or energy plus the maintenance band — roughly $29,078 over five years, before purchase price, insurance and depreciation. Figures come from available EPA fuel-economy data and industry maintenance averages, and are re-priced to your country.
Does the 2018 Nissan Armada have recalls?
Yes — NHTSA lists 1 recall campaign(s) for the 2018 Nissan Armada, 0 of them touching fire, crash or stall risk, the most recent recorded 12/09/2019. Check this car's VIN at nhtsa.gov/recalls before you buy.
Compare with
Other fullsize suvs of about the same age.
What will a 2018 Nissan Armada really cost YOU per year?
Fuel, maintenance band and depreciation — computed from public data in 10 seconds.
Open the true-cost calculatorData sources
Complaints & recalls: NHTSA ·
Fuel economy: EPA fueleconomy.gov ·
Scoring: our published methodology.
Maintenance bands are industry-average estimates (AAA Your Driving Costs, CarMD index) — labeled estimates, not measurements.
Last updated: 2026-10-04.
Moderate evidence — 74 complaints, 1 recalls on record
- 74 NHTSA complaints on record (9.2/yr of exposure) — worse than a typical year of this model (2.1/yr)
- 1 recall campaigns, 0 touching safety-critical systems