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Service bulletins for the 2018 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.

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

By type

By component

By trouble code

By topic

Bulletins, newest first
TJ318622023-04-24. Service bulletin. ELECTRICAL SYSTEM. Workaround to improve software download success
TJ31582a2023-04-24. Service bulletin. ELECTRICAL SYSTEM. 12V battery drained with High Voltage charge cable connected
SMB003252023-04-24. Service bulletin. BACK OVER PREVENTION:SOFTWARE; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID. Volvo monitors completion rates for all service actions and will complete notification re-mails to vehicle owners when necessary. Listed below are the latest planned owner notification re-mails. Please refer to SMB 00-323 and SMB 00-323A for information on how and where to find the related Service Action documents in VRC2 and TIE.
SMB003212023-04-24. Service bulletin. ENGINE AND ENGINE COOLING; EQUIPMENT. To further enhance the customer?s Volvo ownership experience, Volvo Car USA, LLC offers the MY 2013 and later Volvo Complimentary Factory Scheduled Maintenance Program. Model Year 2013 and later vehicles, the service intervals are every 10,000 miles and ALL 2013 and later vehicles must use synthetic oil only.
S398932023-04-24. Service bulletin. ELECTRICAL SYSTEM. Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, has decided to launch Service Action S39893 on certain model year 2017 - 2018 XC90 and 2018 XC60 and S90 vehicles. Volvo has identified that the Vehicle Connectivity Module (VCM) backup battery may be depleted while the vehicle is plugged in and charging the high voltage battery. This could result in a ?Volvo On Call Service Required? message displayed in the Driver Information Module (DIM). This condition has no effect on the vehicle?s drivability or performance.
S299262023-04-24. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, have decided to launch Service Action S29926 on certain model year 2018 ? 2019 XC60, S60, S90 and XC90 vehicles. Volvo has identified that the Electric Rear Axle Drive (ERAD) thermostat may not completely open, which can result in low or no coolant flow and a Malfunction Indicator Lamp (MIL) illuminated.
S298782023-04-24. Service bulletin. EQUIPMENT; FUEL SYSTEM, GASOLINE. Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, has decided to launch Service Action S29878 on certain model year 2017 - 2018 XC90, S90, V90, V90CC, XC60 vehicles. Volvo has identified that the lower flap in the capless unit that is located inside the fuel tank filler pipe, intermittently may not close completely after refueling. This could result in a Check Engine Light and Diagnostic Trouble Code ECM-P0044200.
PB39S398932023-04-24. Service bulletin. ELECTRICAL SYSTEM. Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, has decided to launch Service Action S39893 on certain model year 2017 - 2018 XC90 and 2018 XC60 and S90 vehicles. Volvo has identified that the Vehicle Connectivity Module (VCM) backup battery may be depleted while the vehicle is plugged in and charging the high voltage battery. This could result in a ?Volvo On Call Service Required? message displayed in the Driver Information Module (DIM). This condition has no effect on the vehicle?s drivability or performance.
TJ325252023-03-27. Service bulletin. SERVICE BRAKES. DIM message ?Parking brake service required?
TJ365132023-03-27. Service bulletin. EQUIPMENT:RECREATIONAL VEHICLE/TRAILER. Towbar TRM not responding
TJ314232023-03-27. Service bulletin. SUSPENSION. Blown fuse, compressor - air suspension
TJ342952023-02-21. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PHEV High Voltage Battery Repairs
TJ192452023-02-21. Service bulletin. EQUIPMENT. Vehicle type and platform identification
TJ362242023-01-30. Service bulletin. EQUIPMENT:APPLIANCE:TV/RADIO/SPEAKERS. No bass function (High Performance Audio)
TJ364552023-01-23. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Volvo Cars App Android, no climate setting button
TJ359022023-01-23. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Connectivity services activation - PSIM issues
SMB87-0012022-12-19. Service bulletin. VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM. Climate system heating performance.
SMB00-108C2022-10-24. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL. Expendable Items Parts List.
CBR-22012022-09-08. Service bulletin. ENGINE AND ENGINE COOLING. Engine Control Module (EMS) Software (MSW) Information – August 2022; Improvement List (Change Log) - US21+OBD22 (13L VGT, TC) And US17+OBD22 (11L) Emissions
KC-1452022-09-07. Service bulletin. ELECTRICAL SYSTEM. Part information for AMT input shaft repair kits and the shim kit that is required for repair.
KC-3312022-09-07. Service bulletin. ENGINE AND ENGINE COOLING. Fuel Filters ( Primary and Secondary ) ( Backwards Compatible ) and Fuel Filter Housings
Special Tools Bu2022-06-13. Service bulletin. UNKNOWN OR OTHER. The Deutronic DBL-1200 is an advanced battery maintainer/charger with the flexibility to be updated as products and repair methods evolve.
Service Manager2022-06-13. Service bulletin. UNKNOWN OR OTHER; EQUIPMENT:ELECTRICAL. ICUP/Google Built-In Diagnostic Operations
Service Manager2022-06-13. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; UNKNOWN OR OTHER. Battery Charger/maintainer requirement
Service Manager2022-06-06. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Shipping and Handling of Volvo Lithium-ion 48V Mild Hybrid Battery to Global Battery Solutions (GBS)

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