Fitment for this service and repair manual is drawn to the 2025 Lexus TX 550h+ specifically — the 3.5L V6 hybrid (2GR-FXS) in Base trim — so the specifications, clearances and torque figures it gives are the ones Lexus published for this build rather than values generalized across the TX range.
Engines
- 3.5L V6 HYBRID Naturally Aspirated
Trims
- Base
Known issues on the 2025 TX 550h+. No recalls are on federal record for the 2025 TX 550h+. Owners have filed no complaints for the year, and Lexus has issued no technical service bulletins. There is nothing published to work backward from on this one, so when something does come up the diagnostic and repair procedures here are the OEM ones rather than a guess borrowed from another model.
Whether it is the first scheduled service or an early hybrid-system diagnosis, it keeps you on the 2025 TX 550h+ specification instead of one carried over from a different Lexus.
