Subaru Legacy 2015–2018 — technical service bulletin
Bulletin 06-70-19 · NHTSA communication 10160502 · issued Mar 18, 2019
Technical service bulletin
communication type
Electrical System
component
2015–2018
model years
8
vehicle entries
Official summary
This bulletin announces a change to the operating software included in the Vehicle Dynamic Control (VDC) Control Module and Hydraulic Unit (VDCCM&H/U) on the models listed above. This change is in response to a very small number of customer inquiries regarding the Hill Holder system?s indicator lamp blinking once along with a single tone (chirp)being heard when starting the engine using the key, push-button or with use of a remote engine start.
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.