Lexus HS 250 Hybrid 2010–2012 — technical service bulletin
Bulletin LTT014213 · NHTSA communication 10205382 · issued Aug 11, 2014
Technical service bulletin
communication type
Engine
component
2010–2012
model years
3
vehicle entries
Official summary
Oil Viscosity Applicability and Cfhange Interval Guide
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.