Subaru BRZ 2013–2019 — technical service bulletin
Bulletin 02-136-12R · NHTSA communication 10186346 · issued Jan 22, 2021
Technical service bulletin
communication type
Engine and Engine Cooling
component
2013–2019
model years
7
vehicle entries
Official summary
The purpose of this bulletin is to provide procedures for the diagnosis and repair of oil seepage which may be coming from the areas listed.
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.