Research · Small Sport Utility Vehicle 2WD

2023 Lexus RX 350Recalls, problems, MPG & safety

NHTSA lists 0 safety recalls and 66 owner complaints for the 2023 Lexus RX 350. Most complaints involve power train (13) and engine (11). The EPA rates it 24–25 mpg combined, and NHTSA gives it 4–5 stars overall.

Combined MPG
24–25mpg
EPA · 2 versions
NHTSA overall
4–5of 5 stars
NCAP crash tests
Safety recalls
0campaigns
NHTSA
Owner complaints
66
Top: power train
Fuel cost / yr
$3,100est.
EPA estimate, best version
01 —Recalls

Safety recalls

NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2023 Lexus RX 350 as of Nov 10, 2026.
Data from NHTSA Recalls API · synced Nov 10, 2026NHTSA vehicle page
02 —Complaints

Owner complaints by component

66 complaints filed with NHTSA · Apr 2023 – Sep 2026
  1. Power train13
  2. Engine11
  3. Electrical system10
  4. Structure8
  5. Lane departure4
  6. Fuel/propulsion system3
  7. Air bags3
  8. Visibility/wiper2
  9. Vehicle speed control2

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.

By model year

Complaints for each RX 350 model year we’ve synced.

View as table
Model yearNHTSA complaints
202055
202171
202239
202366
202462
202523
202613
Crashes reported
5
Fires reported
0
Injuries reported
5
Deaths reported
0
Data from NHTSA Complaints API · synced Nov 10, 2026 · Full problem breakdownNHTSA vehicle page
03 —Common problems

What owners report most

Verbatim excerpts from NHTSA complaints, by component

Power train

13 reports
“The transmission is jerking at times and it failed to accelerate at one point after coming to a complete stop. Notified Lexus and still working to fully resolve the issue but they just denied my request to reevaluate the issue.”
Owner complaint to NHTSAFiled Sep 29, 2026Power trainODI 11767782

Engine

11 reports1 crash
“The contact owns a 2023 Lexus RX 500h. The contact stated that while driving at an undisclosed speed, the vehicle started shaking abnormally and stalled. The contact stated that several unknown warning lights were illuminated during the failure. The failure was a recurring failure. The vehicle was towed to the dealer; however, the dealer was unable to duplicate the failure, and the vehicle was not repaired. The manufacturer was made aware of the failure, and an engineer was sent to inspect the vehicle; however, the contact was informed that the vehicle had passed the inspection; however, the failure persisted. The failure mileage was approximately 10,637.”
Owner complaint to NHTSAFiled Aug 19, 2026EngineODI 11757964

Electrical system

10 reports
“Battery drains which locks car unexpectedly. No warning, even with car FOB inside car which creates a safety issue if child or someone is in the car. All doors lock and with no access to FOB cannot open the door with manual key. Also, safety issue if this happens at night or in a parking lot etc. Cannot open doors at all - There is obviously an issue with the battery draining after only a few days. Dealer solution - plug in a battery maintainer - problem if you are parking the car at an airport for multiple days. No place to plug the car in... Lexus needs to figure out what is draining the battery or some fix to stop this from happening - I drive my car several times a week 30 miles at least - still happens. Have had to replace battery twice so far.”
Owner complaint to NHTSAFiled Aug 26, 2026Electrical systemODI 11759669
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 10, 2026
04 —Key specs

Engines, transmissions & drive

2 versions rated by the EPA
EPA class
Small Sport Utility Vehicle 2WD, Small Sport Utility Vehicle 4WD
Engines
2.4L 4-cyl turbo
Transmissions
Automatic (S8)
Drive
Front-Wheel Drive · All-Wheel Drive
Fuel
Premium Gasoline

Towing, payload and dimensions aren’t in the EPA or NHTSA data, so we don’t list them.

Data from EPA fueleconomy.gov · synced Nov 10, 2026EPA listing
05 —Fuel economy

EPA fuel economy by version

City / highway / combined, annual fuel cost and CO₂
EPA
VersionCityHwyComb.Fuel / yrCO₂ g/mi
RX 350
Auto (S8), 4 cyl, 2.4 L, Turbo · Front-Wheel Drive
222925$3,100353
RX 350 AWD
Auto (S8), 4 cyl, 2.4 L, Turbo · All-Wheel Drive
212824$3,200371
  • RX 350
    Auto (S8), 4 cyl, 2.4 L, Turbo
    22 city · 29 hwy · $3,100/yr
    25
    mpg comb.
  • RX 350 AWD
    Auto (S8), 4 cyl, 2.4 L, Turbo
    21 city · 28 hwy · $3,200/yr
    24
    mpg comb.
Data from EPA fueleconomy.gov · synced Nov 10, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
06 —Safety

NHTSA 5-Star Safety Ratings

2 tested variants
Overall rating
5/ 5
5 of 5
Lexus RX 350 SUV AWD
Frontal crash
4 of 5
Side crash
5 of 5
Side pole
5 of 5
Rollover
4 of 5
Rollover risk
15.5%
Overall
4 / 5
Lexus RX 350 SUV FWD
Frontal crash
4 of 5
Side crash
5 of 5
Side pole
5 of 5
Rollover
4 of 5
Rollover risk
16.9%
Data from NHTSA NCAP Safety Ratings API · synced Nov 10, 2026Vehicle 18566Vehicle 18565
07 —Maintenance

Maintenance basics

General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
ItemMilesTimeNote
Engine oil & filter5,000–10,000 mi6–12 monthsFollow the oil-life monitor if fitted
Tire rotation5,000–7,500 miEvery oil changeCheck pressure monthly
Engine air filter15,000–30,000 mi1–2 yearsSooner in dusty areas
Cabin air filter15,000–25,000 mi1–2 years
Brake fluid—2–3 yearsAbsorbs moisture over time
Coolant60,000–100,000 mi5–10 yearsLong-life coolants last longer
Spark plugs60,000–100,000 mi—Iridium/platinum plugs at the long end
12V battery—3–5 yearsHeat shortens battery life
  • Engine oil & filter5,000–10,000 mi
    6–12 months
  • Tire rotation5,000–7,500 mi
    Every oil change
  • Engine air filter15,000–30,000 mi
    1–2 years
  • Cabin air filter15,000–25,000 mi
    1–2 years
  • Brake fluid—
    2–3 years
  • Coolant60,000–100,000 mi
    5–10 years
  • Spark plugs60,000–100,000 mi
    —
  • 12V battery—
    3–5 years
Typical intervals for modern cars. Severe service (towing, short trips, extreme heat or cold) shortens them.
09 —FAQ

2023 RX 350 questions

How many recalls does the 2023 Lexus RX 350 have?

0 recalls found in NHTSA data as of Nov 10, 2026.

What are the most common 2023 Lexus RX 350 problems?

Owners filed 66 complaints with NHTSA. The most-cited components are power train (13), engine (11), electrical system (10). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.

What MPG does the 2023 Lexus RX 350 get?

The EPA rates the 2023 Lexus RX 350 at 24–25 mpg combined, depending on engine and drivetrain (2 versions rated).

How safe is the 2023 Lexus RX 350?

NHTSA's New Car Assessment Program gives the 2023 Lexus RX 350 4–5 out of 5 stars overall.

Data from NHTSA & EPA · synced Nov 10, 2026