Service bulletins for the 2026 Volvo S90

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.

106 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

Bulletins, newest first
37148	2025-07-09. Service bulletin. ENGINE. This is a Technical Journal: CEL with DTC ECM P001100, P001200, P001400, P001500. For MY 23-26 vehicles with engine code L1, an improved software is released in version 3.5.14 (and newer). Perform a Total Upgrade according to TJ 31543 before performing additional VIDA symptom-based fault tracing. •Software for remaining models will be released later in calendar year 2025
37083	2025-07-09. Service bulletin. ENGINE. This is a Technical Journal: Not possible to go to Drive mode after ERS start. Download software.
36963	2025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC ECM P0DF400. •Structure weeks 202147 - 202446: Improved ECM software has been released in version 3.4.4. Please perform a software upgrade according to TJ 31543. Structure Weeks 2024w47 - newer: A software release is planned for 2025 quarter 2, please follow the steps belowIf the vehicle is drivable and the turtle light is not on in the DIM, do not replace any parts, clear the DTCs, and release the vehicle to the customer.
37083	2025-07-08. Service bulletin. ENGINE. This is a Technical Journal: Not possible to go to Drive mode after ERS start. Download software.
36920	2025-07-08. Service bulletin. ENGINE. This is a Technical Journal: Check engine light and DTC - ECM P061C48/P060C48. Change engine oil and filter.
37083	2025-07-08. Service bulletin. ENGINE. This is a Technical Journal: Not possible to go to Drive mode after ERS start. Download software.

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.