Subaru Ascent 2019–2026 — technical service bulletin
Bulletin WRH-26R · NHTSA communication 11036817 · issued Aug 25, 2026
Technical service bulletin
communication type
Unknown / Other
component
2019–2026
model years
11
vehicle entries
Official summary
Subaru of America, Inc. (Subaru) has initiated a non-compliance recall for certain 2026 model year Crosstrek Hybrid vehicles, 2025-2026 model year Forester & Forester Hybrid vehicles, and 2019- 2026 Ascent vehicles due to incorrect information listed on the certification label. This is an revised version of the original bulletin.
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.