YearToAvoid

2020 Lexus RX Hybrid Problems, Recalls & Reliability

Verdict

No verdict

Complaint Index

50/100

#10 most-complained of 19 RX Hybrid years

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

The 2020 Lexus RX Hybrid has 2 owner complaints and 1 safety recall on file with NHTSA. Its Complaint Index is 50 out of 100 — #10 highest of 19 RX Hybrid model years. The most reported problem area is engine (1 complaints, 50% of the total). Complaints report 1 crash.

Complaints
2
Recalls
1
Crashes / fires
1 / 0
Injuries / deaths
0 / 0
NHTSA overall rating
Not rated
EPA combined MPG
29.5
30 city / 28 hwy

Top 2020 Lexus RX Hybrid problems

NHTSA owner complaints by component group. Groups with 15+ complaints have their own page.

  1. Engine1 (50%)
  2. Other1 (50%)
2020 Lexus RX Hybrid complaints: complaints filed per month1Mar 2020Oct 2020
2 complaints filed with NHTSA from Mar 2020 to Oct 2020; peak Mar 2020 (1).

2020 Lexus RX Hybrid recalls

1 NHTSA recall campaign list this model year.

  1. NHTSA 23V865000Dec 20, 2023Airbags999,901 vehicles

    Air bags:sensor:occupant classification

    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.

    Risk: 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.

2020 Lexus RX Hybrid fuel economy and fuel cost

City
30 MPG
Highway
28 MPG
Combined
29.5 MPG
Annual fuel cost (EPA)
$2,700
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2020 compared with other RX Hybrid years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100’05’06’07’08’10’11’12’13’14’15’16’17’18’19’20’21’23’24’25
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2018No verdict283029.5
2019No verdict333029.5
2020No verdict502129.5
2021No verdict00129.5
2023No verdict60231.5

All Lexus RX Hybrid years: best and worst →

Frequently asked questions

Is the 2020 Lexus RX Hybrid a reliable year?
Judged by NHTSA owner complaints and recalls, the 2020 Lexus RX Hybrid ranks #10 of 19 among RX Hybrid model years (Complaint Index 50/100). It has 2 complaints and 1 recalls on file. This reflects reported safety-related problems, not an overall reliability rating.
What are the most common problems with the 2020 Lexus RX Hybrid?
The most reported problem areas are engine (1 complaints). The median mileage at the time of failure in complaints that report it is 549 miles.
Does the 2020 Lexus RX Hybrid have any recalls?
Yes — NHTSA lists 1 recall campaign for the 2020 Lexus RX Hybrid, most recently reported 2023, covering airbags.
What is the fuel economy of the 2020 Lexus RX Hybrid?
EPA rates the 2020 Lexus RX Hybrid at 29.5 MPG combined (30 city / 28 highway), with an estimated annual fuel cost of $2,700. Where several configurations exist, the median is shown.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.