Subaru Ascent 2020–2025 — technical service bulletin
Bulletin 07-213-22R · NHTSA communication 11005597 · issued Jul 8, 2024
Technical service bulletin
communication type
Electrical System
component
2020–2025
model years
14
vehicle entries
Official summary
"This bulletin announces a new Genuine Subaru Replacement battery for use in applications where the current SOA821B700 battery is specified."
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.