10.0

really awful
Crashes / Fires:
1 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2019 Lexus RX 450H engine problems

engine problem

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2019 Lexus RX 450H Owner Comments

problem #2

Apr 252024

RX 450H

  • miles

A D V E R T I S E M E N T S

Codes P219C & P0301 have continuously came on, these lights MIL have made the vehicle go from AWD to 2 wheel drive while in motion. [XXX] vehicle was taken to Bay Ridge Lexus. In brooklyn NY. They over looked this issue and stated it was something else. This has been confirmed via multiple diagnostics machines. Lexus of Edison has also decided not to cover this repair under warranty. The danger of going from 4 wheel drive into 2 wheel drive while in motion is extremely dangerous. These warning lights/MIL once activated has also caused the vehicles sonar to fail cause a serious safety issue. My vehicle is available to be inspected as needed. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

- Staten Island , NY, USA

problem #1

Dec 072021

RX 450H

  • miles
Sudden acceleration while parking; collision with post & fence Failure of safety systems; including -??collision avoidance-?? breaking, -??collision warning-?? alarm, air bag failed to deploy. Repair shop to evaluate the physical damage to the car the week of 13December2021. Lexus has been notified; case number 211208000564. Lexus has not contacted me or the insurance company as of 10December2021. Mishawaka, Indiana Police Dept. case #2112070051

- Bridgman, MI, USA

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