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RecallGazette

Vehicle problems, recalls & safety intelligence

Subaru Ascent 2002–2026 — technical service bulletin

Bulletin 15-304-22R · NHTSA communication 11037927 · issued Sep 14, 2026

Technical service bulletin
communication type
Electrical System
component
2002–2026
model years
60
vehicle entries

Official summary

This bulletin has been developed to outline the steps for gathering basic but essential information during diagnosis of Infotainment concerns. This is an revised version of the original bulletin.

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.