Subaru BRZ 2017–2020 — technical service bulletin

Bulletin 09-70-19 · NHTSA communication 10166902 · issued Oct 11, 2019

Technical service bulletin

communication type

Power Train

component

2017–2020

model years

vehicle entries

Official summary

This Service Information Bulletin outlines design changes made to the coolant hoses for the CVT fluid cooler and the spring-type clamps used to secure them.

Vehicles covered

2019 Subaru BRZ
2018 Subaru Crosstrek
2019 Subaru Crosstrek
2019 Subaru Forester
2017 Subaru Impreza
2018 Subaru Impreza
2019 Subaru Impreza
2019 Subaru Legacy
2020 Subaru Legacy
2019 Subaru Outback
2020 Subaru Outback
2019 Subaru WRX

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.