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Service bulletins for the 2025 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.

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

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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.
D10367.1.02026-05-14. Service campaign. ELECTRICAL SYSTEM. Quality Bulletin for delivery action of the 2025 EX90 GHCA, D10367.
C10346.3.02026-03-02. Other. ELECTRICAL SYSTEM. Courtesy Upgrade C10346 Vehicle Computational Unit (VCU2) Quality Bulletin for Model Year 2025 EX90 vehicles. This is for the upgrade of the VCU to the VCU version 2 and new software.
C10346.3.02026-03-02. Other. ELECTRICAL SYSTEM. Courtesy Upgrade C10346 Vehicle Computational Unit (VCU2) Quality Bulletin for Model Year 2025 EX90 vehicles. This is for the upgrade of the VCU to the VCU version 2 and new software.
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
372752025-09-05. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: EX90 GHCA Replacement: Prior Approval Needed. please create a "Prior Approval" vehicle report with "GHCA Prior Approval.
374532025-08-18. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: EX90 - Software download issue to HUD. Do not perform a HUD Reload.
374452025-08-18. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: Various Issues Due to BMS. Verify that the correct battery monitoring sensor (BMS) is fitted to both 12V batteries. Check the visible part number of the fitted RBMS (front) and BMS (rear) and compare to VIDA listing.
 RBMS(front) 3 Electrical System- 37 Cables and fuses- 373 Cable system Front-Battery cable Front
 BMS(rear) 3 Electrical System- 37 Cables and fuses- 373 Cable system Front-Battery cable Rear
 Replace BMS if they do not match.
372792025-08-18. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: VCU Replacement. VIDA script needs to be adapted before performing VCU Reload
372712025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: Reduced Performance Message After AC Charging. Avoid leaving the vehicle plugged into the AC charger for extended periods of time after charging is completed
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
373042025-07-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: Charging Limited to 10A, EVI Release Wire Stuck. Inspect the EVI release wire in the cargo area
372792025-07-08. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: VCU Replacement. VIDA script needs to be adapted before performing VCU Reload
S103142025-07-08. Service campaign. ELECTRICAL SYSTEM. Volvo Cars USA LLC on behalf of the Volvo Car Corporation has decided to launch Service Action S10314 on certain model year 2025 EX90 vehicles.
 Volvo Car Investigations have identified that the incorrect Vehicle Integration Unit (VIU) has been installed.
 The corrective action is to replace the VIU according to VIDA.
 S10314 affects 4 vehicles in the U.S.
372512025-07-08. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: AC Charging Limited to 15 Amps or Not Charging At All. This issue doesn't occur with all chargers. AC charging at the workshop is likely to work without problems
372512025-04-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: AC Charging Limited to 15 Amps or Not Charging At All. This issue doesn't occur with all chargers. AC charging at the workshop is likely to work without problems
372512025-04-09. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: AC Charging Limited to 15 Amps or Not Charging At All. This issue doesn't occur with all chargers. AC charging at the workshop is likely to work without problems
372712025-03-27. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: Reduced Performance Message After AC Charging. Avoid leaving the vehicle plugged into the AC charger for extended periods of time after charging is completed
372752025-03-27. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: EX90 GHCA Replacement: Prior Approval Needed. please create a "Prior Approval" vehicle report with "GHCA Prior Approval.
372512025-03-27. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: AC Charging Limited to 15 Amps or Not Charging At All. This issue doesn't occur with all chargers. AC charging at the workshop is likely to work without problems
D102992025-03-27. Service campaign. ELECTRICAL SYSTEM. Volvo Cars USA LLC and Volvo Car Canada LTD on behalf of the Volvo Car Corporation has decided to launch Delivery Action D10299: Lidar Fuse for certain EX90’s that are in being displayed in retailer showrooms.
 Volvo Cars investigations have identified that certain model year 2025 EX90’s that are being displayed in retailer showrooms have potentially battery drain.
 The corrective action is to remove the lidar fuse in slot #6 from the frunk compartment.
 Please note: That the fuse must be reinstalled when the vehicle is removed from showroom display and or sold to a customer.
 Only vehicles being displayed in retailer showrooms are eligible for this action.
372072025-02-11. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: HLCM in Fail-Safe Mode. if the fail-safe flag is active and recover the fail-safe flag if it´s active
371762025-01-07. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: HLCM replacement. open the high-voltage battery lid and replace the HLCM in workshops

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