2025 Lexus UX 300H
Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2025 Lexus UX 300H is worth — from official NHTSA and EPA data. 4 on record.
2025 Lexus UX 300H at a glance
Included: that car's specs and build sheet, model-year recall campaigns and a fair price.
2025 Lexus UX 300H recalls 0
No NHTSA safety-recall campaigns are on record for the 2025 Lexus UX 300H.
Source: U.S. NHTSA, checked 4 Nov 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.
2025 Lexus UX 300H common problems
The most-reported problem areas across all 2 owner complaints filed with NHTSA — and what to check before you buy.
2025 Lexus UX 300H safety ratings
Rollover risk: 14.0% — NHTSA's estimated chance of rollover in a single-vehicle crash (dynamic test: no tip).
Source: NHTSA 5-Star Safety Ratings (NCAP), tested as the 2025 Lexus UX 300h 5HB AWD. Ratings can differ by body style and drivetrain.
2025 Lexus UX 300H MPG & running costs
Source: U.S. EPA / DOE fueleconomy.gov. The EPA lists 2 versions of this model year; combined is shown as a range and the other figures are averages.
Estimated 5-year cost to own
A rough guide to what running a 2025 Lexus UX 300H costs over five years and 75,000 miles.
How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.
Investigations & service bulletins
Manufacturer service bulletins 35
Technical notes the manufacturer sent to dealers about known issues and fixes. Useful to mention to a mechanic — they are not recalls and repairs may not be covered. Showing the 10 most recent of 35.
OBSOLETE NOTICE September 22, 2026: This bulletin is now obsolete. Please see L-SB-0026-26
Bulletin L-SB-0040-20 Rev2 · Engine · Sep 2026This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV) Ni-MH and Li-ion batteries. This bulletin should be used in conjunction with the applicable model and model year Repair Manual while performing the battery r…
Bulletin L-SB-0026-26 · Engine · Sep 2026OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
Bulletin L-SB-0021-25 · Engine · Mar 2026OBSOLETE NOTICE February 27, 2026: This bulletin is no longer applicable and is now obsolete.
Bulletin L-SB-0021-25 · Engine · Feb 2026Some 2005 – 2026 Lexus vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate the odor and address this condition. The purpose of this Service Bulletin is to pr…
Bulletin L-SB-0030-24 Rev2 · Structure · Dec 2025Some customers may experience operational difficulties with some telematics features which they cannot resolve on their own. These resources, in conjunction with the Repair Manual, are for dealership personnel to assist those customers with user issues, user e…
Bulletin L-TT-0326-23 Rev2 · Electrical System · Aug 2025Some ECUs can set a DTC that is common with other ECUs. This can lead to accidental use of the wrong repair manual when diagnosing these type of DTCs.
Bulletin L-TT-0347-25 · Engine · Jun 2025The new TPMS sensors in 2024 and newer GX550 and 2025 UX300H vehicles are equipped with a noise reduction mode that reduces battery consumption when exposed to specific frequency radio waves.
Bulletin L-TT-0346-25 · Suspension · Jun 2025The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. The procedures outlined in this Service Bulletin aid in locating, inspecting, and repairing refrigerant leaks.
Bulletin L-SB-0043-23 Rev1 · Electrical System · Jun 2025To assist with the early detection and early resolution of audio related concerns you may be asked to recover MMR data from the head unit. The following steps are instructions on how to retrieve the data from the system and are only to be used when requested b…
Bulletin L-TT-0340-25 · Electrical System · Apr 2025Source: NHTSA Office of Defects Investigation, listed for the UX 300H FWD. Model-year data, not specific to one car.
Canadian recalls 2
Transport Canada recall campaigns for the 2025 Lexus UX 300H. Relevant if the car was first sold in, or imported from, Canada.
Visual System
Issue: On certain vehicles, a software problem could cause the combination meter in the instrument cluster not to display when the vehicle is started. As a result, you may not be able to see certain information about the vehicle, including warning lights and malfunction tell-tales. Note: This recall only affects vehicles equipped with a 12.3-inch display. Safety Risk: Warnings,…
Transport Canada #2026261 · May 2026Electrical
Issue: On certain vehicles, some of the wires within the engine wiring harness may have been routed incorrectly. Over time, the wiring could become damaged by movement and vibrations. If this happens, there could be a loss of power to the wheels. Safety Risk: A sudden loss of power to the wheels could increase the risk of a crash. Corrective Actions: Lexus will notify owners by…
Transport Canada #2024449 · Aug 2024Source: Transport Canada Motor Vehicle Safety Recalls Database.