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2015 Lexus Rx450h
Solid pick. The public record on this car is clean for its age. Inspect it, then negotiate with confidence.
25 owner complaints · 0 recalls · data verified July 14, 2026 · source: NHTSA
Why buy?
Complaints are still coming in strong late in this car's life, a chronic-problem pattern, not early teething.
Very few owner complaints for its age and sales volume.
Zero recalls, rare for a car this age.
The math, shown
Full methodology →Complaints filed per year
Fading = early teething worked out. Climbing = problems aging in.
How it crashes
NHTSA’s own crash tests, separate from the reliability score above.
4/5 overall
Varies 4–5 stars by trim; shown conservatively.
NHTSA 5-Star Safety Rating · 2015 Lexus RX450h SUV FWD
Rollover risk in a single-vehicle crash: 18%
1 open NHTSA defect investigation on file, separate from the recalls above.
Source: nhtsa.gov/ratings. Star ratings compare vehicles within the same class and size, not across every car on the road.
The road ahead
What breaks on a 2015 Lexus Rx450h, plotted where owners report it happening.
Also reported (mileage varies): Engine (7)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint, a rough guide, not a schedule.
Engine
28%7 complaints · 4 in the last 2 years
“It has the same engine failure problem as the recall for 2022 and 2023 vehicles. The engine just stalls when it wants with no check engine light or error codes. Then r…”
Electrical system
16%4 complaints · 1 in the last 2 years
“TL* THE CONTACT OWNS A 2015 LEXUS RX450H. THE CONTACT STATED THAT THE PASSENGER DOOR WOULD NOT LOCK MANUALLY OR WITH THE VEHICLE REMOTE. THE DOORS WOULD ALSO NOT LOCK …”
Brakes
16%4 complaints · 1 in the last 2 years
“ABOUT 15 MILES INTO MY DRIVE TO WORK IN MY 2015 LEXUS RX 450H WITH ONLY 6,300 MILES, MY DASH PANEL INDICATED THE FOLLOWING ERRORS: CHECK ABS, CHECK BSM SYSTEM, CHECK H…”
Steering
16%4 complaints · 2 in the last 2 years
“The contact owns a 2015 Lexus RX. The contact stated that while operating the vehicle, the steering wheel was shaking and vibrating, and it was loose. The vehicle was …”
Recalls (0)
No recall campaigns on file for this model year.
Before you hand over money
Check the VIN for open recalls
NHTSA’s free lookup shows whether this exact car had its recall remedies completed.
Free NHTSA VIN check ↗Get a pre-purchase inspection
A $150 to $250 independent inspection of this exact 2015 Lexus RX450H beats every score on the internet, including ours.
What to ask forNot set on the 2015? See how every Rx450h model year scores →
Cross-shopping? Compare the 2015 Lexus Rx450h against another car →
What owners say
Real owners of this exact model-year, shown separately from the NHTSA score. If they disagree, that’s worth knowing.