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Service bulletins for the 2023 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.

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

By type

By component

By trouble code

Bulletins, newest first
374142026-02-05. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text plus 1 jpg - If the Check Engine Light is on and DTC ECM P052123 is stored, please follow the advice under "Service". with emphasis on the engine part numbers and serial numbers.
358422026-02-05. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Text plus 1 jpg and 1 mp4 file -- If there is a strange chafing or creaking noise when turning the steering wheel, follow the advice under Service.
367572026-02-05. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: Text plus TJI 528994 - Charge Lid Hard to open/close. begin with replacing the actuator in the lock mechanism
TJ 344982026-02-05. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Text plus TJI-516730-1_1_0 Headliner, squeak/rattle noise If a squeaking noise can be heard from the headlining around the sun roof, see instructions under Service referring to TJI-516730-1_1_0
345212026-01-07. 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
369022026-01-07. Service bulletin. STRUCTURE:BODY. This is a TJ - Text plus 2 jpeg files and 1 mp4 file - If customer complains of the hood being hard to close or "Open Hood" DIM message, please follow advice under "service". And before replacing any parts, follow the 3 steps in the instructions.
372362026-01-07. Service bulletin. UNKNOWN OR OTHER; FUEL/PROPULSION SYSTEM. This is a Technical Journal: CEL and DTC ECM P04F000. New ECM software has been released
375412026-01-07. Service bulletin. UNKNOWN OR OTHER. This is a TJ - Text plus 1 attachment - instructions TJI-527893-3_1_1- If the Check Engine Light is illuminated in the DIM and DTC ECM P244A00 is set, please follow the advice under "Service". Clear the DTC. If the DTC does not reset, release the car to the customer.
 If the DTC does reset, continue to fault trace according to VIDA.
373162026-01-07. Service bulletin. ENGINE. This is a Technical Journal: DTC ECM-P06DE00 set, no symptoms. Do not replace any parts or perform additional fault tracing.
 This is a misdetection and a false positive (a.k.a. "ghost code"). The oil pump is actually working as intended
375002026-01-07. Service bulletin. UNKNOWN OR OTHER. This is a TJ No attachments - If the Check Engine Light is on in the DIM and one or a combination of the listed DTCs below are set, please follow the advice under "Service".
192452026-01-07. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal. Vehicle type and platform identification.
TJI-527893-1 for TJ 367472025-12-22. Service bulletin. UNKNOWN OR OTHER. This is a TJ - 1 document plus one attachment of detailed repair instructions - If the Check Engine Light is illuminated in the DIM and DTC ECM P244A00 is set, please follow the advice under "Service". This TJ is a complement to the fault tracing in VIDA. Please follow the steps below.
TJ36747.1.0-2025-11-122025-12-22. Service bulletin. UNKNOWN OR OTHER. This is a TJ - 1 document plus one attachment of detailed repair instructions - If the Check Engine Light is illuminated in the DIM and DTC ECM P244A00 is set, please follow the advice under "Service". This TJ is a complement to the fault tracing in VIDA. Please follow the steps below.
TJ36902.1.0-2025-10-312025-12-22. Service bulletin. STRUCTURE:BODY. This is a TJ - Text plus 2 jpeg files and 1 mp4 file - If customer complains of the hood being hard to close or "Open Hood" DIM message, please follow advice under "service". And before replacing any parts, follow the 3 steps in the instructions.
TJ37373.6.0-2025-11-052025-12-22. Service bulletin. ELECTRICAL SYSTEM. This is a Technical Journal: DIM Message and DTC BECM P0C7800. Structure Week 2023w47 and newer: New BECM software is released in version 3.6.4. Perform a Total Upgrade according to TJ 31543. • If the DTC sets after SW version 3.6.4 or newer has been installed, please follow VIDA fault tracing and then create a TIE Support Needed Vehicle Report. *Structure Week 2023w46 and older: New BECM software is planned for 2026, Q1. • Please follow VIDA fault tracing and then create a TIE Support Needed Vehicle Report
TJI VCC-517278-12025-12-22. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Prior Approval - lack of airflow combined with a poor cooling performance follow the advice under service.
AC pressure check2025-12-22. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Prior Approval - lack of airflow combined with a poor cooling performance follow the advice under service.
TJ34648.5.0-2025-10-292025-12-22. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: Prior Approval - lack of airflow combined with a poor cooling performance follow the advice under service.
369232025-11-17. Service bulletin. ENGINE. This is a Technical Journal: Coolant Pump Dry Coolant Mix Residue. If the coolant pump has an active leak, a photo must be taken prior to replacement (see example as in attached picture TJ_36923_3). The photo showing the active water pump leak on the vehicle must be saved for the TMA photo return process and provided when requested.
 Sealing improvements have been made to PNs 32382367, 32441161 and 32382368, but the part numbers are unchanged. To assist with identification of improved parts, a marking has been added to the parts: an "X," as shown in the attached document TJ_36923_1.pdf.
 If you receive a replacement pump that does not have the "X" marking, please return it and order a replacement
369232025-11-17. Service bulletin. ENGINE. This is a Technical Journal: Coolant Pump Dry Coolant Mix Residue. If the coolant pump has an active leak, a photo must be taken prior to replacement (see example as in attached picture TJ_36923_3). The photo showing the active water pump leak on the vehicle must be saved for the TMA photo return process and provided when requested.
 Sealing improvements have been made to PNs 32382367, 32441161 and 32382368, but the part numbers are unchanged. To assist with identification of improved parts, a marking has been added to the parts: an "X," as shown in the attached document TJ_36923_1.pdf.
 If you receive a replacement pump that does not have the "X" marking, please return it and order a replacement
371482025-11-17. 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
365512025-11-17. Service bulletin. ENGINE. This is a Technical Journal: If the sound can be located towards camshaft sealing area according to attached files:
 Loosen the oil filling cap a little bit and turn engine off again to see if affects the noise.
 If sound is gone with cap loosened, replace the camshaft seals according to instructions in VIDA.
374382025-10-02. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal: iCUP IHU - Software Download failure. Follow the recommended procedure depending on the MY (Model Year) of the vehicle
374802025-10-02. Service bulletin. UNKNOWN OR OTHER. This is a Technical Journal IHU 4.2 - Spare part replacement and Volvo Car UX - If the replaced IHU includes the new upgraded Volvo Car UX (one HMI) software for the Center Display, please inform the customer about the change prior to the vehicle leaving the workshop.
 Note: The Driver Display (DIM) UX will remain unchanged until a future software update.
372242025-09-05. Service bulletin. UNKNOWN OR OTHER. This is a technical Journal - iCUP - Estimated Time of Arrival in DIM missing Issue is now resolved with latest SW in VIDA 3.4.4.

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