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2018 Lexus Nx300h
Solid pick. The public record on this car is clean for its age. Inspect it, then negotiate with confidence.
19 owner complaints · 0 recalls · data verified July 21, 2026 · source: NHTSA
Why buy?
Very few owner complaints for its age and sales volume.
Zero recalls, rare for a car this age.
Score breakdown, by factor
Full methodology →#39 of 474Among the 2018 models with a matured record, the 2018 Lexus Nx300h ranks #39, scoring higher than 89% of them. See the 2018 ranking →
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.
5/5 overall
NHTSA 5-Star Safety Rating · 2018 Lexus NX300H SUV AWD
Rollover risk in a single-vehicle crash: 16%
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 2018 Lexus Nx300h, plotted where owners report it happening.
Also reported (mileage varies): Fuel system (8)
Mileage medians come from owners who mentioned an odometer reading in their NHTSA complaint, a rough guide, not a schedule.
Fuel system
42%8 complaints · 7 in the last 2 years
“The car has shut down. There was a recall for code p125d which was recalled for my vehicle. I have had the car for less than a year. I don't know if the recall was per…”
Engine
21%4 complaints · 2 in the last 2 years
“My cars engine has stopped three times on the highway in a six month span - almost causing accidents. My car has been seen twice by Lexus dealerships and there has yet…”
Brakes
21%4 complaints
“WHEN I STARTED THE CAR, WHICH HAS ONLY 17,000 MILES ON IT, THE WARNING LIGHTS CAME ON ALERTING ME OF BRAKE FAILURE. I WAS IN MY DRIVEWAY & HAD NOT YET DEPARTED.”
Electrical system
16%3 complaints
“My cars engine has stopped three times on the highway in a six month span - almost causing accidents. My car has been seen twice by Lexus dealerships and there has yet…”
Check it against this car’s mileage
Type the odometer reading on the actual car you’re looking at to see which of these problem areas owners tend to report before it, around it, or after it.
Too few owners named a mileage on this model to place issues against an odometer yet.
Read all 19 owner complaints in their own words → · just the 2 crash/fire/injury reports →
Recalls (0)
No recall campaigns on file for this model year.
Questions to ask the seller
Questions worth asking the seller of this Lexus before you buy, drawn from its public record:
- Owners of this model report fuel system problems more than anything else. Has this car shown any fuel system symptoms, and are there repair records for it?
- Has this car been in any accident or had any structural, airbag, or flood-related repair? Do you have a clean title and a recent history report (Carfax / AutoCheck)?
- How many owners has it had, do you have the maintenance records, and why are you selling it?
- Are you open to me having an independent mechanic inspect it before we settle on a price?
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 2018 Lexus NX300H beats every score on the internet, including ours.
What to ask forNot set on the 2018? See how every Nx300h model year scores →
Cross-shopping? Compare the 2018 Lexus Nx300h 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.