AI Damage2024 Lexus NX450H+: common problems
The maker issued 8 service bulletins for this year. Details by component below, with sources.
Key figures
- Technical service bulletins (TSB)
- 8
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Equipment | 0 | 0 | 6 |
| Electrical system | 0 | 0 | 2 |
| Air bags | 0 | 0 | 1 |
| Hybrid propulsion system | 0 | 0 | 1 |
| Tires | 0 | 0 | 1 |
| Wheels | 0 | 0 | 1 |
| Other | 0 | 0 | 2 |
Comparison
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Hybrid propulsion system. HV battery state, hybrid codes, water ingress.
- Tires. Tire age by DOT code, bulges, wear pattern.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- TT
When setting up the Lexus Interface (21MM) user profile, if the QR code is not working please use the following recommendations
- TSB
This bulletin contains the vehicle specific pre-delivery services for 2024 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for…
- TSB
2024 model year Lexus vehicles are equipped with driver side floor mat retaining hooks (clips) to secure the floor mat in the correct position. In addition, some models may also utilize retaining hooks (clips) for…
- TSB
During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished before vehicle delivery, it is…
- TSB
This bulletin contains the vehicle specific pre-delivery services for 2023 model year NX 250, NX 350, NX 350h, and NX 450h+ vehicles. Additionally, refer to the applicable Pre-Delivery Service (PDS) Check Sheet for…
- TSB
Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery. The following guidelines should be performed to minimize vehicle component/part degradation due to extended…
- TSB
A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and battery load. Because of these…
- TSB
Hybrid and battery electric vehicles are equipped with two types of batteries: ?Hybrid Vehicle (HV) battery ?Auxiliary (12V) battery If the hybrid vehicle or battery electric vehicle is placed into storage, the…
Other years of this model
Questions and answers
What are the most common problems with the 2024 Lexus NX450H+?
There are no owner complaints in the NHTSA data for this year; the data comes from 8 manufacturer service bulletins.
How many service bulletins (TSB) were issued for the 2024 Lexus NX450H+?
NHTSA lists 8 manufacturer service bulletins for this year. A bulletin tells dealers how to diagnose or fix a known issue; it is not a recall.
Should I buy a 2024 Lexus NX450H+ from a US auction?
Owner complaints describe defects, not crash damage. Before bidding, check the components listed above and review the lot photos: VinWind builds a report of visible and hidden damage by VIN.
Other 2024 models
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.