Service bulletins for the 2022 Lexus NX
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
109 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
| 23TJ01c | 2023-10-16. Service bulletin. ELECTRICAL SYSTEM:IGNITION:ANTI-THEFT:IMMOBILIZER/PROXIMITY:KEY/SENDER. DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to a global semiconductor shortage impacting certain microchips. The affected vehicles were delivered with one (1) Smart Key and a second mechanical key. |
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| LSB004323 | 2023-10-16. Service bulletin. UNKNOWN OR OTHER. TSB: The air conditioning dye injection tool kit has been developed to aid in identifying the location of air conditioning refrigerant leaks. Follow the procedures outlined in this service bulletin to aid in locating, inspecting, and repairing refrigerant leaks. |
| LTT032623 | 2023-10-16. Service bulletin. UNKNOWN OR OTHER; COMMUNICATION:MANUFACTURER TELEMATICS. TT: A very small percentage of customers 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 errors, and compatibility issues with other vehicle systems and external applications encountered while operating telematics features. |
| L-SB-0039-23 | 2023-08-28. Service bulletin. ELECTRICAL SYSTEM. TSB: Some 2022 ? 2023 model year NX 250, NX 350, NX 350h (with 9.8-inch touchscreen only) and 2023 model year ES 250, ES 300h, and ES 350 (with 8.0-inch touchscreen only) vehicles, equipped with a 10-speaker premium sound system, may exhibit an echo condition during a phone call via Bluetooth®, Apple CarPlay®, or Android Auto? (wireless or wired). The person in the car does not hear or experience any echo or other abnormalities. The condition can be resolved by replacing the amplifier assembly. |
| L-SB-0037-23 | 2023-08-28. Service bulletin. WHEELS. TSB: Some 2021 ? 2024 model year Lexus vehicles use hub bolts in place of studs/nuts to fasten the wheels to the vehicle. If non-compatible wheels or hub bolts/nuts are installed, there is increased risk that the wheel(s) could come off resulting in a crash. This service bulletin outlines the physical differences and precautions that should be taken when servicing different wheel and wheel fastener types. |
| LTT-0324-23 | 2023-07-31. Service bulletin. EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM). TT: Some customers and technicians have reported the presence of bubbling, scratching, peeling or imperfections on the navigation display screen |
| LSB005822 | 2023-05-01. Service bulletin. VISIBILITY. Left-hand Side Outer Rear-view Mirror Vibration While driving |
| Customer Letter | 2022-09-15. Service bulletin. ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SOFTWARE. Lexus NX Remote Park Guest Letter |
| Customer Letter | 2022-09-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Lexus NX Remote Park Guest Letter |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.