Independent · Not affiliated with NHTSA or any automaker MethodologyData sourcesData refreshed Oct 6, 2026

2020 Lexus RX: Problems, Recalls and MPG

What this means

NHTSA lists 1 recall campaign for the 2020 Lexus RX, most recently filed December 2023. Owners have filed 46 complaints with NHTSA, most often about the air bags.

Data summary generated from official records. Methodology Data: NHTSA, DOT, EPA · Refreshed Oct 6, 2026
Caution Fewer than 50 complaints filed. With this few reports, patterns may not be meaningful.
Compare

Recalls (1)

NHTSA lists 1 recall campaign for the 2020 Lexus RX. Check whether yours was repaired with NHTSA's free VIN lookup ↗

Only NHTSA and your automaker know whether your specific car was repaired. PlainVIN shows every recall campaign listed for a model year, with the official text and how many cars have been fixed so far.

Check on NHTSA ↗
Listed for 2020 Lexus RX. Not checked against your VIN.
Recall 23V865000 Filed Dec 20, 2023

OCS Sensors May Short Circuit

Air bags · sensor · occupant classification
Official NHTSA text
Summary
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
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.
58.3% repairedof 999,901 vehicles
Manufacturer report to NHTSA · Source: US DOT recall completion data, retrieved Oct 6, 2026
Check your VIN on NHTSA or ask a dealer to check campaign 23V865000

PlainVIN shows public government records for education. It isn't a vehicle inspection or legal advice. Check your own VIN with NHTSA or your dealer.

Owner complaints (46)

46 complaints filed with NHTSA (owner reports, not verified findings). The air bags is mentioned most often.

6involved a crash
0involved a fire
4injuries reported
0deaths reported

As reported by owners in their complaints. These are reports, not NHTSA findings.

Most-reported components

Complaints filed with NHTSA for the 2020 Lexus RX, by component (top 10). One complaint can list several components, so these add up to more than 46.Source: NHTSA ODI owner complaints · Retrieved Oct 6, 2026 · Report a data error

How 2020 compares with other RX years

Best and worst RX years →
2016201720182019202020212022202320242025
This year (2020)Other yearsStill collecting reports

Counts are owner reports, not failure rates. Higher sales years tend to draw more reports. Owners are still filing reports for recent model years, so these counts will grow. Source: NHTSA ODI, retrieved Oct 6, 2026.

Fuel economy: up to 30 mpg combined

30
mpg combined
31
city
28
highway
EPA annual fuel cost
$2,750
CO₂ tailpipe
297 g/mi
EPA class
Standard Sport Utility Vehicle

What it costs you to run

$2,177per year
$181per month
500gallons a year

Miles ÷ 30 mpg × $4.354 (EIA US average regular, week of Oct 5, 2026, all taxes included). Source: EPA · EIA.

EPA label estimates from lab tests; your mileage will vary.

Specs by configuration

2020 Lexus RX configurations with EPA data
Engine · transmissionDriveCity / Hwy / CombEPA $/yrCO₂ g/mi
3.5 L 6-cyl · AV-S6 CVTAll-Wheel Drive31 / 28 / 30$2,750297
3.5 L 6-cyl · AV-S6 CVTAll-Wheel Drive29 / 28 / 29$2,850305
3.5 L 6-cyl · 8-speed automaticFront-Wheel Drive19 / 26 / 22$3,050407
3.5 L 6-cyl · 8-speed automaticAll-Wheel Drive18 / 25 / 21$3,200432

Source: EPA fuel economy data, retrieved Oct 6, 2026. Configurations are listed when EPA and NHTSA records match.

Used blue SUV on a sunny dealer lot with its hood open and a clipboard on the fender

Looking at a 2020 RX for sale?

Print a one-page buyer's checklist: each recall campaign with a box to tick when the seller shows proof of repair, the top complaint areas to inspect, crash stars, MPG, and a link back to this page.

All RX years

Where to next

2020 Lexus RX FAQ

How many recalls does the 2020 Lexus RX have?

NHTSA lists 1 recall campaign: 23V865000 (air bag). Use NHTSA's VIN lookup to see whether a specific car was repaired.

What are the most common 2020 Lexus RX problems?

Owners filed 46 complaints with NHTSA. Air bags (21), Unknown or other (8), Engine (5) are mentioned most. These are owner reports, not verified findings.

What mpg does the 2020 Lexus RX get?

EPA rates the 3.5 L 6-cyl · AV-S6 CVT version at 31 city, 28 highway and 30 combined mpg. Other configurations are listed in the fuel economy section.

How does the 2020 RX compare with other years?

Among the 2016–2021 Lexus RX model years at least five years old, the 2018 drew the fewest complaints (26) and the 2021 the most (70). The 2020 drew 46. Counts are owner reports, not failure rates.

How this page was madeSources, processing, limits, review and changes

Processing

  • Complaints are counted per component. One complaint can list several, so component totals add up to more than the total.
  • Fuel cost = miles per year ÷ EPA combined mpg × EIA weekly price for your region.

Limitations

  • Complaint counts are owner reports, not verified findings or failure rates. There is no sales denominator.
  • Recall campaigns are listed for the model year. Only NHTSA and the automaker know whether a specific car was repaired.
  • Recent model years are still collecting reports.

Review

Data compiled automatically from the official files listed here.

Changelog

  • 2026-10-06 Data refreshed from the official files.
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