Lexus NX 2022–2024 — technical service bulletin
Bulletin L-SB-0017-25 Rev2 · NHTSA communication 11031153 · issued Mar 10, 2026
Technical service bulletin
communication type
Power Train
component
2022–2024
model years
5
vehicle entries
Official summary
Some 2022 – 2024 model year NX 250 and NX 350, and 2023 – 2024 model year RX 350 vehicles may exhibit both of the following conditions at vehicle startup when the vehicle is in Park: •A “Shift System Malfunction” message on the Multi-information Display (MID), as shown below. •Battery voltage drops below 10V. These conditions are more likely to occur when the outside temperatures are near freezing. The Shift Actuator ECU logic has been modified to reduce the possibility of these conditions.
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.