2021 Lexus Rx

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 2021 Lexus Rx do not stand out strongly from the model-year median of 29.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →

69Owner complaints

Model-year median: 29

1Recall campaigns

View recall details →

0Investigations

View investigation details →

Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

2021 Lexus Rx

NHTSA snapshot: September 18, 2026. 69 owner complaints · 1 recall campaigns · 0 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

Air Bags: 47 reports
Unknown Or Other: 7 reports
Forward Collision Avoidance: 4 reports
Seat Belts: 4 reports
Structure: 4 reports

Full reported-category list and vehicle report

Recall links

23V865000 — Air Bags:sensor:occupant Classification

Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

Print the top reported categories, recall links, snapshot date and comparison limits.

How this year compares

Owner complaints by model year

Other model years Selected year

Compare all Rx years →

Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

What owners reported most

Air Bags

47 Unknown Or Other

7 Forward Collision Avoidance

4 Seat Belts

4 Structure

All reported categories

2 Back Over Prevention

1 Exterior Lighting

1 Latches/locks/linkages

Tap a category to read its complaints. One report may name several components.

When problems were reported

Mileage at the reported incident

Limited mileage data: 3 of 69 reports include usable mileage. There isn’t enough coverage to show a useful chart.

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

Air Bags. Review the 47 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Forward Collision Avoidance. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Seat Belts. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

9 crash reports0 fire reports6 injury reports

Visibility complaints

1 reports

Clear category filter

Mileage unknown · Apr 3, 2024

Visibility

Read full complaint

On my 2021 Lexus RX350L, the left-hand side outer rear-view mirror vibrates. This can be observed when the car is driven >35mph or when driving on rough roads. At freeway speeds, the mirror vibrates to such a degree that it is difficult to see from it and causes perception issues. I noticed this issue even more pronounced on some other 2021 RX350 vehicles that I test drove before purchasing the one I own. The issue seems to mimic that of L-SB-0058-22. I suspect the cause and remedy are likely the same.

NHTSA ODI #11580951

Recall campaigns

23V865000 · Air Bags:sensor:occupant Classification

Dec 20, 2023

Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2020-2021 Avalon, Avalon Hybrid, Corolla, Highlander, Highlander Hybrid, RAV4, RAV4 Hybrid, Lexus ES350, Lexus RX350, Lexus RX450H, 2021 Sienna Hybrid, Lexus ES250, 2020-2022 Camry, Camry Hybrid, and ES300H vehicles. A short circuit may develop in the Occupant Classification System (OCS) sensor, preventing the front passenger air bag from deploying.

Consequence & remedy

Consequence: An air bag that does not deploy during a crash increases the risk of injury.

Remedy: Dealers will inspect and replace the sensor as necessary, free of charge. Interim letters notifying owners of the safety risk were mailed in February 2024. Some final remedy owner letters were mailed October 31, 2024. Letters will continue to be mailed in phases through January 2026. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's number for this recall is 23TB15/23TA15 Lexus 23LB03/23LA03.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

Defect investigations

No exact-year investigations in this snapshot.

An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.