Lexus RX500H: problems, complaints, bulletins
Summary for the Lexus RX500H across 2 model years: 0 owner complaints and 10 NHTSA service bulletins, plus repair videos. Pick a year for details.
Model years
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Electrical system | 0 | 0 | 6 |
| Equipment | 0 | 0 | 5 |
| Hybrid propulsion system | 0 | 0 | 2 |
| Air bags | 0 | 0 | 1 |
| Communication | 0 | 0 | 1 |
| Tires | 0 | 0 | 1 |
| Wheels | 0 | 0 | 1 |
| Other | 0 | 0 | 3 |
What to check before buying
- Electrical system. Scan all modules, test the battery and alternator, inspect connectors near the impact zone.
- Hybrid propulsion system. HV battery state, hybrid codes, water ingress.
- Air bags. Check the SRS light, stored codes and airbag/curtain status after any impact.
- Communication. Infotainment, telematics, antennas after body repair.
Manufacturer service bulletins
Bulletin titles as filed with NHTSA.
- TI
- RL
- DP
- TT
- TT
- TSB
- TSB
- TT
- TSB
- TSB
Other models of this make
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.