LEXUS GX! · model year

2023 LEXUS GX!

5 NHTSA complaints for this specific cohort.

NHTSA overall rating

Not crash-tested

New Car Assessment Program

The 2023LEXUSGX! carries 5 consumer safety complaints in NHTSA's Office of Defects Investigation database for this specific model-year cohort. Within that volume, owners reported 0 crashes, 0 fires, 1 injury, and 0 fatalities. No NCAP 5-star crash-test rating is available for this model year in the federal database.

Component-level analysis is where model-year complaints become actionable: the top complaint category for the 2023 GX! is service brakes with 2 filings, followed by steering (1) and visibility/wiper (1). Concentration in one or two component groups is the classic signature of a systemic defect; a flat distribution usually reflects normal aging, warranty complaints, or isolated build-plant variability.

NHTSA currently has 3 investigation files overlapping the 2023 GX!. Owners comparing this cohort against neighboring years should pair the counters above with the complaint-by-year trend on the parent model page — a spike in a single year often tracks to a platform refresh, a new transmission supplier, or an updated ECU calibration. Use the related-complaint feed below to read raw owner narratives before deciding whether any pattern here affects your specific use case.

5
Complaints
0
Crashes
0
Fires
1
Injuries
0
Deaths

Total Complaints

5 filings

Crashes Reported

0 reports

Source

NHTSA ODI

Federal complaints database

Complaints vs. fleet median (215)

At or below the fleet median complaint volume.

Complaints by Component

ComponentCount
SERVICE BRAKES2
STEERING1
VISIBILITY/WIPER1
UNKNOWN OR OTHER1

Recent Complaints

20250915UNKNOWN OR OTHER

Spouse was driving Saturday [XXX] on [XXX] around [XXX], when she heard a BIG BANG out of nowhere. She discovered the next day the source was a partially exploded sunroof glass. Upon inspection there was no glass fragments in the vehicle or on the sunroof shade, fragments were only found on the outside part of the sunroof glass. She said road conditions were dry and clear and did not see anything hit the vehicle. She also stated that she did not go under any overpass during the incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

20240319SERVICE BRAKES

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.

20240202VISIBILITY/WIPER

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.

20240107STEERING

I do have a lot problem with the GX 460 since I got the vehicle. The vehicle to the right and that the steering wheel was vibrating. We when back to the dealer the next day 4/9/23 and explained the problem to the seller that the car is leaning to the right and on the street and on the expressway between 35-45 mph the steering wheel vibrates horribly. The mechanic says he just did the inspection and everything is right with car. On 4/11/23 we went back to shop with the same problem. The mechanic says the checked the execissive road force and rotated and imbalance of tires. On 4/15/23 I went back to dealer to returned the car, because they have not solved the issue with the car. They told me they did something to vehicle but, they refused to explained why the did. On 4/24/23 I spoke to the manager from the shop and I told him if they are able to fix the car. I do not longer wanted the car. They setup an appointment with the master technician to double check what was wrong with car. The m

20230830SERVICE BRAKES

THIS VEHICLES PARKING BRAKE FAILS TO HOLD THE WEIGHT OF THE VEHICLE, UNLESS THE TRANSMISSION IS ENGAGED IN "P" (PARK). As a result, the weight of the vehicle rests on the transmission notch that is engaged with the Park position of the transmission. If the vehicle is stopped and the parking brake is engaged, the vehicle will roll in the direction of the downhill. The parking or emergency brake does NOT hold the weight of the vehicle without the transmission!

Compare 2023LEXUSGX! to Similar Vehicles

NHTSA Investigations

Frequently Asked Questions

How many complaints does the 2023 LEXUS GX! have?
The 2023 LEXUS GX! has 5 NHTSA complaints, 0 crashes, 0 fires, 1 injuries, and 0 deaths reported.
What are the most common problems with the 2023 LEXUS GX!?
The most-complained component for the 2023 LEXUS GX! is SERVICE BRAKES with 2 complaints. Other frequently reported areas include STEERING and VISIBILITY/WIPER.
Is the 2023 LEXUS GX! safe to buy?
Review the complaint history, crash and fire reports, safety ratings, and recall status on this page to make an informed decision. No NHTSA crash test rating is available for this model year. Compare with other model years using the links above.
Where does this data come from?
All complaint, recall, and safety rating data is sourced from the National Highway Traffic Safety Administration (NHTSA). Complaints are filed by vehicle owners through NHTSA's Office of Defects Investigation.

Vehicle Safety Guides

Data as of 2025. Sources: NHTSA Office of Defects Investigation (ODI) complaints database, NHTSA recall campaign API, NHTSA NCAP crash-test ratings, and NHTSA FARS for fatality cross-reference.