Vehicle Data Hub

2015 Lexus NX problems

Owners have filed 34 complaints with NHTSA about the 2015 Lexus NX. Fuel system is the most reported problem area, at 21% of complaints. Next are air bags (12%) and brakes (12%).

At a glance

Complaints
34 filed with NHTSA
Most reported
Fuel system 21% of complaints
Crashes and fires
4 and 0
Injuries and deaths
8 and 0
Typical mileage
51,000 miles 12 complaints with mileage

Source: NHTSA owner complaints

Where the complaints are

Share of this model year's complaints by the part of the car involved. One complaint can name more than one part, so the shares can add up to more than 100%.

  • Fuel system 21%
  • Air bags 12%
  • Brakes 12%
  • Drivetrain & axles 12%
  • Engine 9%
  • Cruise control 3%
  • Electrical system 3%
  • Seat belts 3%
  • Stability control 3%
  • Wipers, windshield & visibility 3%

When problems show up

Complaints by mileage, 2015 Lexus NX Complaints by odometer reading in 20,000-mile steps. The median is about 51,000 miles. 0k to 20k miles: 1 complaints 20k to 40k miles: 0 complaints 40k to 60k miles: 6 complaints 60k to 80k miles: 1 complaints 80k to 100k miles: 0 complaints 100k to 120k miles: 0 complaints 120k to 140k miles: 3 complaints 140k to 160k miles: 0 complaints 160k to 180k miles: 0 complaints 180k to 200k miles: 0 complaints 200k+ miles: 1 complaints 040k80k120k160k200k miles Typical: 51,000 miles
Based on 12 complaints that include mileage. 58% were reported before 60,000 miles. The amber marker shows the median: half of these complaints happened before that mileage.
View the numbers
MileageComplaints
0k to 20k miles1
20k to 40k miles0
40k to 60k miles6
60k to 80k miles1
80k to 100k miles0
100k to 120k miles0
120k to 140k miles3
140k to 160k miles0
160k to 180k miles0
180k to 200k miles0
200k+ miles1

What the data shows

Of the 12 complaints that include odometer readings, half describe a problem before roughly 51,000 miles.

Safety-related details: 4 complaints mention a crash; 8 injuries reported. Its complaints are more severe on average than those of 84% of model years in our database.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2015 ranks 7th most-complained-about out of 8 model years of the Lexus NX with enough data (11 complaints in that window). It is also covered by 1 safety recall campaign.

What owners wrote

A few complaints as filed, shortened and with personal details removed. The first ones are among the most serious reports for this model year; the rest are typical.

Bad head on collision and my airbags didn't deploy, seatbelt didn't keep me from pounding my face into wheel my car and other both are a total loss city street driving straight . Currently in insurance company hands can get pictures.

Reported at 46,000 miles, January 2020 CrashInjury

Brakes locked up while driving on the freeway, causing collision with another car and freeway guard rail. CHP report taken. AAA auto insurance does not seem interested in investigating manufacturing defect problems/issues. No dashboard warning/maintenance lights illuminated

July 2025 CrashInjury

On 7/29/2018 - while driving the vehicle in routine street (non-highway) traffic I felt a slight drag and then the yellow warning light appeared indicating 'AWD system malfunction 2wd engaged.' less than a week earlier I had this problem addressed at a local auto shop and their diagnostic indicated this was a turbo gate problem and the gate was not closing electronically. I was advised to take the vehicle to the dealer if the problem returns.

Reported at 51,000 miles, July 2019

Other model years of the NX

Best and worst years for the Lexus NX