Scion FR-S 2010–2013 — technical service bulletin
Bulletin S-TT-0002-10 Rev · NHTSA communication 10133919 · issued Jan 10, 2013
Technical service bulletin
communication type
Engine
component
2010–2013
model years
15
vehicle entries
Official summary
Starting with the 2010 model year, Scion began a gradual transition to the use of synthetic 0w-20 viscosity engine oil.
Vehicles covered
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.