Subaru BRZ 2013–2014 — technical service bulletin
Bulletin 09-54-12R · NHTSA communication 10084451 · issued Apr 15, 2014
Technical service bulletin
communication type
Engine
component
2013–2014
model years
2
vehicle entries
Official summary
High-pitched chirp , squeak or cricket sound from the engine - the purpose of this bulletin is to provide information regarding a high-pitched chirp , squeak or cricket sound you may hear coming from the engine s high-pressure fuel pump.
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.