Research · Standard Sport Utility Vehicle 4WD
2023 Lexus GX 460Recalls, problems, MPG & safety
NHTSA lists 0 safety recalls and 6 owner complaints for the 2023 Lexus GX 460. Most complaints involve service brakes (2) and seat belts (1). The EPA rates it 16 mpg combined, and NHTSA gives it 4 stars overall.
Combined MPG
16mpg
EPA · 1 version
NHTSA overall
4of 5 stars
NCAP crash tests
Safety recalls
0campaigns
NHTSA
Owner complaints
6
Top: service brakes
Fuel cost / yr
$4,850est.
EPA estimate, best version
Safety recalls
NHTSA campaigns for this model year
0 recalls found in NHTSA data for the 2023 Lexus GX 460 as of Nov 7, 2026.
Data from NHTSA Recalls API · synced Nov 7, 2026NHTSA vehicle page
Owner complaints by component
6 complaints filed with NHTSA · Aug 2023 – Jun 2026
- Service brakes2
- Seat belts1
- Visibility/wiper1
- Steering1
- Other / unknown1
Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.
Data from NHTSA Complaints API · synced Nov 7, 2026NHTSA vehicle page
What owners report most
Verbatim excerpts from NHTSA complaints, by component
Service brakes
2 reports
“I bought this 2023 GX460 new in October 2023 from Lexus of Towson in Towson, MD. It currently has approximately 3100 miles on it. Since owning it I have noticed that when coming to a stop and sitting still with the vehicle in gear and the brake pedal engaged normally that the vehicle will start to move on it's own causing more pressure needing to be applied to keep the vehicle still. This initially caught me off guard several times. It is a repeatable problem. I can see that the engine RPM's are increasing by 100-300 by without throttle input which seems to trigger the need to apply more brake. I searched on forums and found other toyota/lexus, including GX owners complaining about this. This is dangerous for obvious reasons.”
Seat belts
1 report
“Subject: Urgent Safety Concern – Driver Seatbelt Malfunction I am writing to formally report a serious safety concern regarding the driver-side seatbelt in my vehicle. The seatbelt does not retract properly and frequently becomes caught in the door. In addition, the retractor fails to pull the seatbelt back completely, leaving slack in the belt. More concerning, there have been multiple instances where the seatbelt did not properly engage or lock when braking was applied, even though it was securely fastened. I brought the vehicle to the dealership for inspection, but I was advised that this condition is “normal.” I strongly disagree with this assessment. A seatbelt that does not retract correctly or fails to lock during braking poses a significant safety risk and does not meet expected safety standards. This issue raises serious concerns about the reliability of the restraint system in the event of an accident. I am requesting a thorough inspection of the driver-side seatbelt system, including the retractor mechanism, and that any defective components be repaired or replaced immediately. Please document this concern formally and provide written confirmation of…”
Visibility/wiper
1 report
“My moonroof spontaneously exploded while accelerating from a stop. We were not hit by any object and were not traveling at a high rate of speed at the time. We heard a very loud "pop" followed by a rain of glass from the moon roof. Driver sustained cuts to his hand due from the glass shards.”
Data from NHTSA Complaints API (owner reports, unverified) · synced Nov 7, 2026
Engines, transmissions & drive
1 version rated by the EPA
- EPA class
- Standard Sport Utility Vehicle 4WD
- Engines
- 4.6L 8-cyl
- Transmissions
- Automatic (S6)
- Drive
- 4-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 7, 2026EPA listing
EPA fuel economy by version
City / highway / combined, annual fuel cost and CO₂
EPA
| Version | City | Hwy | Comb. | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|
| GX 460 Auto (S6), 8 cyl, 4.6 L · 4-Wheel Drive | 15 | 19 | 16 | $4,850 | 542 |
- 16mpg comb.
Data from EPA fueleconomy.gov · synced Nov 7, 2026 · Fuel cost is EPA’s annual estimate (15,000 mi, 55% city)
NHTSA 5-Star Safety Ratings
1 tested variant
Overall rating
4/ 5
4 of 5Lexus GX 460 SUV AWD
- Frontal crash
- 3 of 5
- Side crash
- 5 of 5
- Side pole
- 5 of 5
- Rollover
- 3 of 5
- Rollover risk
- 25.6%
Data from NHTSA NCAP Safety Ratings API · synced Nov 7, 2026Vehicle 18575
Maintenance basics
General guidance, not the OEM schedule. Check your owner’s manual.
General guidance
| Item | Miles | Time | Note |
|---|---|---|---|
| Engine oil & filter | 5,000–10,000 mi | 6–12 months | Follow the oil-life monitor if fitted |
| Tire rotation | 5,000–7,500 mi | Every oil change | Check pressure monthly |
| Engine air filter | 15,000–30,000 mi | 1–2 years | Sooner in dusty areas |
| Cabin air filter | 15,000–25,000 mi | 1–2 years | |
| Brake fluid | — | 2–3 years | Absorbs moisture over time |
| Coolant | 60,000–100,000 mi | 5–10 years | Long-life coolants last longer |
| Spark plugs | 60,000–100,000 mi | — | Iridium/platinum plugs at the long end |
| 12V battery | — | 3–5 years | Heat 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.
2023 GX 460 questions
How many recalls does the 2023 Lexus GX 460 have?
0 recalls found in NHTSA data as of Nov 7, 2026.
What are the most common 2023 Lexus GX 460 problems?
Owners filed 6 complaints with NHTSA. The most-cited components are service brakes (2), seat belts (1), visibility/wiper (1). Complaints are unverified owner reports and aren't adjusted for how many cars were sold.
What MPG does the 2023 Lexus GX 460 get?
The EPA rates the 2023 Lexus GX 460 at 16 mpg combined, depending on engine and drivetrain (1 version rated).
How safe is the 2023 Lexus GX 460?
NHTSA's New Car Assessment Program gives the 2023 Lexus GX 460 4 out of 5 stars overall.
Data from NHTSA & EPA · synced Nov 7, 2026