Vehicle Data Hub

2015 Lexus RX problems

NHTSA has received 27 complaints about the 2015 Lexus RX, and 19% of them involve engine. After that come steering (15%) and drivetrain & axles (11%).

At a glance

Complaints
27 filed with NHTSA
Most reported
Engine 19% of complaints
Crashes and fires
2 and 1
Injuries and deaths
1 and 0

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%.

  • Engine 19%
  • Steering 15%
  • Drivetrain & axles 11%
  • Lane departure 11%
  • Brakes 4%
  • Electrical system 4%
  • Forward collision avoidance 4%
  • Fuel system 4%
  • Latches & locks 4%
  • Body & structure 4%

What the data shows

Safety-related details: 2 complaints mention a crash; 1 complaint mentions a fire; 1 injury reported.

Looking only at complaints filed within five years of the model year (so older and newer years are comparable), the 2015 ranks 23rd most-complained-about out of 23 model years of the Lexus RX with enough data (0 complaints in that window).

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.

Our car never had any issues, and unexpectedly on Sunday October 10th while my husband was driving it - he heard a loud explosion underneath the car. Immediately there was smoke and then in matter a minutes the car was in flames. My husband had enough time to remove our daughter and the car seat but the car was completely destroyed. We want to know what happened- our car was in incredible condition, low mileage and always kept up on all the maintenance

October 2021 Fire

The contact owns a 2015 Lexus RX. The contact stated that while opening the hood to check the oil, the hood failed to stay open, fell, and struck the contact on the head. The contact sustained injuries to his head and headaches but, medical attention was not provided. The local dealer was contacted and informed the parts were not available. The vehicle was not diagnosed or repaired. The manufacturer was notified but no further assistance was provided. The approximate failure mileage was 41,000.

Reported at 41,000 miles, January 2022 Injury

First, We are a victim of fraud and scam and are distressed since day one and loss of thousands of dollars. After searching and reviews, we bought a 2015 Lexus RX350 for family use from a seller who had owned this vehicle for over five years but the seller never disclosed and represented in the sale of this vehicle that It was rebuilt and had engine front cover timing gasket leak! They said it was clean title and didn’t have any issues. Plus the blind spot sensors had issues.

February 2024 Crash

The contact owns a 2015 Lexus RX350. The contact stated that while driving over bumps on the roadway, there was an abnormal rattling sound coming from the vehicle. There was no warning light illuminated. In addition, the contact would lose slight control of the vehicle while turning the steering wheel to the left as the power steering became loose without warning. The vehicle was taken to a dealer where it was acknowledged that the power steering had failed, and the contact was provided an estimate for the repair.

Reported at 45,000 miles, August 2023

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 taken to a local independent dealer who replaced the control arms, but the failure persisted. The vehicle was taken to an independent mechanic, who diagnosed the vehicle and determined that the power steering rack needed to be replaced. The vehicle was not yet repaired. No further information was available. The failure mileage was 118,000.

Reported at 118,000 miles, February 2026

Other model years of the RX

Best and worst years for the Lexus RX