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Service bulletins for the 2026 Volvo EX90

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.

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

By type

By component

By trouble code

Only bulletins with component: Electrical system are shown. Show all

Bulletins, newest first
S103932026-10-05. Service campaign. UNKNOWN OR OTHER; ELECTRICAL SYSTEM. Volvo Cars has decided that all cars, concerned by this QB, shall be upgraded in accordance with this QB, at first workshop visit. To get the car OTA-compatible again, a special Software Product needs to be downloaded and installed.
37478.1.22026-06-08. Service bulletin. ELECTRICAL SYSTEM. This is a TJ - Text plus 1 PDF - If a customer experiences an Electric System Limited message along with reduced performance, and there are temperature-related DTCs in the HLCM, the root cause may be restricted coolant flow to the HLCM. Please follow the advice under "Service" to test the HLCM cooling performance.
D10366.1.02026-05-14. Service campaign. ELECTRICAL SYSTEM. Quality Bulletin for a delivery action for the MY2026 EX90 GHCA
TJ37279.4.0-2025-11-062025-12-22. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: In most cases the VCU does not need to be replaced. *The script in VIDA for VCU reload is now working
374532025-08-18. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: EX90 - Software download issue to HUD. Do not perform a HUD Reload.
372792025-08-18. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: VCU Replacement. VIDA script needs to be adapted before performing VCU Reload
374012025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: SPA2 VCU Prior Approval. Part number 36003871
372792025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: VCU Replacement. VIDA script needs to be adapted before performing VCU Reload
372792025-07-08. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: VCU Replacement. VIDA script needs to be adapted before performing VCU Reload

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