Toyota Corolla 2014–2017 — technical service bulletin
Bulletin JSD-Technical In · NHTSA communication 10149199 · issued Aug 20, 2018
Technical service bulletin
communication type
Power Train
component
2014–2017
model years
6
vehicle entries
Official summary
Technical instructions: technical instructions for special service campaign jsd continuously variable transaxle software update certain 2014-2017 toyota corolla certain 2017 toyota corolla im certain 2016 scion im update 8-20-2018
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.