TSB 04-31-26 — Subaru Service bulletin
04-31-26 is a service bulletin on file with NHTSA for 4 Subaru models, 2024–2026 model years. A TSB is factory repair guidance, not a recall — the repair is not automatically free.
What the bulletin says. This bulletin announces the diagnostic procedure to be performed before the service manual.
NHTSA's own summary of the document, quoted from the public manufacturer-communications file.
Vehicles and model years 04-31-26 names
| Vehicle | Model years |
|---|---|
| Subaru Crosstrek | 2024, 2025, 2026 |
| Subaru Forester | 2025, 2026 |
| Subaru Impreza | 2024, 2025, 2026 |
| Subaru Outback | 2026 |
Every document filed under 04-31-26
| Document ID | Filed | Type |
|---|---|---|
| 04-31-26 | July 23, 2026 | Service bulletin |
Questions buyers ask
What is TSB 04-31-26?
04-31-26 is a service bulletin filed with NHTSA by Subaru, covering 4 Subaru models across the 2024–2026 model years. NHTSA's summary reads: This bulletin announces the diagnostic procedure to be performed before the service manual.
Which vehicles does 04-31-26 cover?
NHTSA's file names Subaru Crosstrek (2024–2026); Subaru Forester (2025–2026); Subaru Impreza (2024–2026); Subaru Outback (2026). A bulletin number can be re-issued against more vehicles later, so check the model-year list on this page against your own.
Is TSB 04-31-26 a recall, and is the repair free?
No. 04-31-26 is repair guidance the manufacturer sent its dealers, not a safety defect finding. You pay for the work unless the vehicle is still under warranty. Recall repairs, by contrast, are always free.
How do I get the full text of 04-31-26?
Take the document ID to a dealer's service desk, or search NHTSA's manufacturer-communications records. This page carries every document ID filed under 04-31-26, its date, and NHTSA's own summary from the public file.
Every number on this page is a count of records in the federal complaint, recall, and investigation files published by NHTSA's Office of Defects Investigation. This page lists only what NHTSA's manufacturer-communications file records under 04-31-26. Check any specific vehicle's open recalls by VIN at nhtsa.gov/recalls.