Service bulletins for the 2027 Volvo XC90
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
21 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
Only bulletins with component: Transmission and driveline are shown. Show all
| 36774.4.0 | 2026-10-05. Service bulletin. POWER TRAIN. This is a Technical Journal: Text plus 1 PDF -- DTC TCM P277C07 set. If the TCM DTC listed below is set, A new transmission hardware solution has been introduced starting from transmission serial number 25M8L30144, which serves as a defined break point for updated production. *If the DTC is confirmed and the transmission serial number is after the break point: Do NOT replace the transmission follow the advise under "Service". |
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| 37871.1.0 | 2026-08-18. Service bulletin. POWER TRAIN. This is a TJ - Text only no attachments - During the first year in production of the new engines, with the updated transmission calibration, we need to follow up on transmission shift quality. For this reason, it is not allowed to perform any repairs on the transmission before RTS (Volvo Cars Retailer Technical Support) has been contacted. No transmissions should be repaired or replaced without approval or a request from RTS. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.