Friday, August 7, 2026
RecallGazette

Vehicle problems, recalls & safety intelligence

Subaru Ascent 2019–2021technical service bulletin

Bulletin 15-282-21R · NHTSA communication 10191591 · issued Apr 21, 2021

Technical service bulletin
communication type
Electrical System
component
2019–2021
model years
25
vehicle entries

Official summary

This bulletin provides additional procedures and a detailed flow chart to use when diagnosing customer concerns regarding operation of the STARLINK RES feature.

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.