2021 LEXUS UX — Problems, Recalls & Safety Data
N/A
Safety Rating
4
Owner Complaints
0
Recalls
2
Service Bulletins
0
Investigations
Overview of the 2021 LEXUS UX
The 2021 LEXUS UX has received a total of 4 safety complaints filed with the National Highway Traffic Safety Administration (NHTSA). 2 technical service bulletins have been issued by Toyota Motor Corporation for this model year. The most commonly reported problems involve the Tirestreadbelt (2 complaints), Air Bags (1 complaint), and Wheels (1 complaint).
Recalls for the 2021 LEXUS UX
There are no recalls on file with NHTSA for the 2021 LEXUS UX. No Active Recalls
Owner Complaints for the 2021 LEXUS UX
4 complaints have been filed with NHTSA for the 2021 LEXUS UX. Below is a breakdown by vehicle component.
| Component | Complaints | Crashes | Fires | Injuries | Deaths |
|---|---|---|---|---|---|
| Tirestreadbelt | 2 | 0 | 0 | 0 | 0 |
| Air Bags | 1 | 1 | 0 | 0 | 0 |
| Wheels | 1 | 0 | 0 | 0 | 0 |
Most Recent Complaints
I am filing an urgent safety complaint regarding a defective Bridgestone tire on my 2021 Lexus UX250h, purchased new in 2021. At 32,000 miles, the [front left] tire shows abnormal tread tearing and separation, while the other tires show normal wear. This is not consistent with standard aging and indicates a potential defect and not normal wear. My attempts to Resolve it was following Bridgestone’s warranty process through Lexus and a Bridgestone dealer. Bridgestone dealer inspected the tire and blamed alignment, despite recent alignment and proper rotations done at Discount Tire Center on October 8,2025 and regularly. The wheel alignment did not show any tear. According to Lexus, Bridgestone denied the claim based solely on mileage without addressing abnormal tread separation (pls request Bridgestone response from Lexus). The tire poses serious and immediate safety risk of sudden failure, especially in rain, creating danger of a blowout, loss of control, or vehicle damage. I need to replace the tire immediately for safety. If your office requires inspection, please notify me as soon as possible so I can retain it. Tire info: Bridgestone Turanza EL450 BL 225/50R18 95V
225/50/18 Tires have less that 2000 miles on them and they are pealing at the treads. Literally whole chunks are falling off the tires…looks like someone has been picking and pulling off pieces of my tires.
Tires came new with car in 2021. The two front tires are chunking. Back tires appear to be fine. Car is not out of alignment, has never been in an accident, no off roading or parking on gravel surfaces. Took it to a Lexus dealer and service rep. says he's never seen a car like this. I contacted Bridgestone, they say there are no recalls - call reference number is [XXX] . INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2021 Lexus UX250. The contact stated that while driving at 40 MPH, he T-boned another vehicle. The air bags failed to deploy. The air bag malfunction warning light was illuminated. The contact did not sustain any injuries. The vehicle was towed to a tow yard. A police report was filed. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not made aware of the failure. The failure mileage was approximately 30,000.
Safety Rating for the 2021 LEXUS UX
NHTSA has not yet tested the 2021 LEXUS UX in its New Car Assessment Program.
Technical Service Bulletins for the 2021 LEXUS UX
Toyota Motor Corporation has issued 2 technical service bulletins (TSBs) for the 2021 LEXUS UX. TSBs are notices sent by manufacturers to their dealers describing a known issue and the recommended repair procedure.
L-SB-0010-20 Rev2 — UNKNOWN OR OTHER
Some 2021 model year Lexus vehicles are equipped with an eOwner’s Manual (eOM), which is installed into the head unit while the vehicle is in transit. During Pre-Delivery Service (PDS), follow the instructions contained within the Software Confirmation section of this bulletin to ensure that the software is installed correctly....
L-SB-0051-24 — ENGINE
Some 2021 ES 250 and 2019 – 2021 ES 300h and UX 200 model year vehicles equipped with an A25A-FKS, A25A-FXS, or M20A-FKS engine may exhibit a condition in which an “ Engine Maintenance Required” message is displayed in the Multi-Information Display (MID). Additionally, the vehicle will exhibit DTC(s) P268111...
NHTSA Investigations for the 2021 LEXUS UX
There are no NHTSA defect investigations on record for this vehicle.
Other Model Years of the LEXUS UX
- 2019 LEXUS UX — 0 complaints
- 2020 LEXUS UX — 5 complaints
- 2021 LEXUS UX (current)
- 2022 LEXUS UX — 1 complaint
- 2023 LEXUS UX — 0 complaints
Other LEXUS Models
- LEXUS ES350 — 1,531 total complaints
- LEXUS RX — 1,154 total complaints
- LEXUS RX350 — 1,065 total complaints
- LEXUS IS 250 — 938 total complaints
- LEXUS ES300 — 862 total complaints
- LEXUS RX300 — 849 total complaints
- LEXUS ES — 817 total complaints
- LEXUS IS — 765 total complaints