Lexus Nx450H+
2022–2022
Data Availability
Milemark has classified only 3 NHTSA complaints for the 2022 Lexus NX450h+. This extremely limited dataset means we cannot draw reliable conclusions about common failure patterns or relative severity across systems. The low complaint count likely reflects the vehicle's limited production year, recent market entry, and plug-in hybrid niche rather than proven reliability.
What We Know From Recalls
Three recall campaigns exist: one addressing the DC/DC converter in the propulsion system, one for electronic stability control software, and one involving front shock absorbers and body structure. These manufacturer-initiated fixes document actual defects independent of owner reporting.
Technical Service Bulletins
Toyota has issued 62 TSBs for this model year—a substantial number suggesting active refinement of first-year issues. These bulletins typically address fit-and-finish concerns, software updates, and minor component adjustments common in newly launched platforms.
How to Research Further
Given limited complaint data, buyers should obtain a pre-purchase inspection from a Lexus specialist, check vehicle-specific forums for owner experiences, and review the complete VIN history for any documented repairs or open campaigns.
Trends
Complaint trends by era
← All yearsClick a window below to see complaint data scoped to just those years.
5-year windows, not manufacturer generations — this database doesn't have reliable platform/redesign data to draw real generation boundaries from. Recent model years show fewer complaints mainly because they have been on the road less time, not necessarily because they're more reliable — read this as complaint volume and mix by era, not a reliability trend.
What breaks, and when
Onset mileage not consistently reported.
Typically $230–$1,260 to fix a brakes repair, nationally.
Median onset: 1,000 miles.
Typically $230–$1,260 to fix a brakes repair, nationally.
Onset mileage not consistently reported.
Typically $270–$2,230 to fix a steering repair, nationally.
From owner-filed complaints to NHTSA, not independently verified. Federal mileage reporting on recent complaints is sparse — see methodology. Cost ranges are national estimates from book labor hours and parts pricing, not this vehicle's actual repair history — they don't account for your location or shop type.
See the full repair-cost breakdown →Sources: NHTSA Office of Defects Investigation — complaints, recalls, investigations, service bulletins. Methodology. This is not an inspection and not a recommendation to buy or avoid this vehicle.