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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

Bulletins, newest first
S103862026-10-12. Service bulletin. FUEL/PROPULSION SYSTEM. Volvo Cars has identified potential noise from the EX90 accelerator pedal and taken the decision that all cars, concerned by this QB, shall be modified at first workshop visit.
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.
37924.1.02026-10-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - txt only no attachments If the ADAS warning light is illuminated on DIMD together with DTC HPA-U14D555 during PDS, follow the 7 steps under "Service"
37908.1.02026-10-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - The charging menu may be displayed in the CSD while driving, Text plus 1 attachment TJ_37908_1.jpg. A software solution is introduced with version 3.0.33 in VIDA
37922.1.12026-10-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only no attachments If the customer experiences a "Battery System Fault" warning message and the vehicle will not start, follow the advice under service. Improved software was released with version 3.0.33, Perform a total upgrade to bring the vehicle to the latest software.
37909.1.12026-09-14. Service bulletin. UNKNOWN OR OTHER. This is a TJ - text only - no attachments - If internet connectivity is lost directly after updating to latest software, on vehicles equipped with TCAM3 (VDN: 1504, TCA solution 3). The issues may be caused by a corrupted configuration file. An SP has been created to recover the connectivity. Follow the procedure mentioned under "Service", to resolve it.
37893.2.02026-08-18. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only - No attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed software download), and no Total Upgrade is available in VIDA, Note! Do not replace any parts. A Software Product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA.
37231.1.12026-08-18. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text only no attachments - If the software version displayed in the CSD is not aligned with the actual software version installed in the vehicle (this may occur after a failed software download), and no Total Upgrade is available in VIDA, Note! Do not replace any parts. A Software Product is available to align the software version in the CSD with the actual software version installed in the vehicle. Use "manual order" as Software Product is not visible in VIDA.
37172.2.02026-08-18. Service bulletin. UNKNOWN OR OTHER. This is a TJ, text only no attachments - If a customer experiences the Plug and Charge feature not working, follow the advice under "Service". Plug and Charge is the function that allows a vehicle to automatically start charging at a charging station when the charging cable is attached to the vehicle without verification through an app, card, or other method.
37625.3.02026-08-18. Service bulletin. FORWARD COLLISION AVOIDANCE: WARNINGS. This is a Tech Journal text plus 1 PDF - If FLL needs to be exchanged according to fault tracing, follow the VIDA instruction if a spare part exists; otherwise, follow the advice under "Service" below.
37342.2.32026-08-18. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: iCUP IHU - Text plus 1 PDF Prior Approval. In most cases, the IHU does not need to be replaced -In many cases the Infotainment Head Unit (IHU) does not need to be replaced and can be retained by following the fault tracing in VIDA.
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.
36496.10.02026-06-08. Service bulletin. POWER TRAIN. This is a Technical Journal: Intermittent knocking noise during acceleration. If the sound corresponds to attached sound file, change front drive shafts to the below part numbers.
34521.11.12026-06-08. Service bulletin. EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens - information/leak test. If the result is not ok (air leak), it is ok to replace the headlamp
37804.1.12026-06-08. Service bulletin. STRUCTURE:BODY. This is a TJ - Text only - If the customer experiences issues with the door window guide molding catching, and/or noise toward the quarter-glass during rear door opening. Ensure that the door fitting is OK and if the problem still remains, replace the door window guide molding, according to Vida
37486.2.02026-06-08. Service bulletin. UNKNOWN OR OTHER. This is a Tech Journal If the vehicle triggers false alarms without a clear reason on multiple occasions, please follow advice under "service".
35526.1.82026-05-14. Service bulletin. ENGINE. This is a Technical Journal: Text plus 2 PDFs and 1 .PNG Oil Consumption test. Perform the test. Follow service procedure
 Description and Service sections updated to clarify that vehicle reports are not required.
37809.1.12026-05-14. Service bulletin. UNKNOWN OR OTHER. This is a TJ text only - The purpose of this TJ is to be a master reference list to easily identify any components that are on prior approval. This TJ will be regularily updated as items are added or removed from prior approval.
 Current items under prior approval are listed in the "Service" section
D10366.1.02026-05-14. Service campaign. ELECTRICAL SYSTEM. Quality Bulletin for a delivery action for the MY2026 EX90 GHCA
37781.2.02026-05-14. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text - no attachments- If installing a GHCA PN 36000418 into a vehicle that is not retrofitted to VCUv2, please follow the advice under "Service". This Technical Journal provides additional instructions specific to GHCA PN 36000418 only.
34521.10.02026-04-07. Service bulletin. EXTERIOR LIGHTING. This is a Technical Journal: Headlamp condensation inside lens - information/leak test. If the result is not ok (air leak), it is ok to replace the headlamp
37742.1.12026-04-07. Service bulletin. UNKNOWN OR OTHER. This a TJ text only no attachments - If the UWB key, key tag or digital key is kept in the vehicle during software download with VIDA, the UWB key will deactivated.
 This is caused by the PAK reset, which is part of software download. This will be updated during 2026 quarter 2. To recover deactivated key see information under service
 To recover deactivated key:
37321.1.02026-04-07. Service bulletin. STRUCTURE:BODY. This is a TJ - 1 text Doc plus 1 PDF and 1 M4a attachment - If the vehicle has a symptom of a drone noise according to attached sound file "TJ_37321_1.m4a" when driving, follow advice under "Service". To prevent the noise from occurring, apply a foam piece with part number 32459450 on left and right side of the lidar cover panel according to attachment
376532026-03-02. Service bulletin. BACK OVER PREVENTION: WARNINGS. This is a TJ - text only no attachments - If a customer reports seeing the message "Drive to calibrate sensors. Support functions affected. Check the manual." on the CSD and the DIMD doesn't disappear after 15-20 minutes, please follow the advice provided under service for more information
376292026-03-02. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text Only - No attachment - If a vehicle shows the symptom of not being able to charge the HV battery via AC Charging, please follow the advice under "Service" starting with Confirm the following: DC charging still works; only AC charging does not.
 One of the DTCs mentioned in this TJ is set. See FAQ

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