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Service bulletins for the 2018 Volvo XC90

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.

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

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By component

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

Bulletins, newest first
TJ36376102023-09-05. Service bulletin. ELECTRICAL SYSTEM. high-voltage battery cell module in a PHEV.
TJ36548102023-04-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. OHC replaced too often due to CEM U134187 download software prior replacement
TJ36415302023-04-24. Service bulletin. ELECTRICAL SYSTEM. Electrical rear axis drive
TJ35511202023-04-24. Service bulletin. ELECTRICAL SYSTEM; STEERING. Creaking noise from Steering Wheel Module (SWM)
PBS299262023-04-24. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:THERMAL MANAGEMENT:SENSOR/THERMOSTAT. S29926: ERAD Thermostat Removal
TJ314232023-04-24. Service bulletin. ELECTRICAL SYSTEM:PROPULSION SYSTEM:FUSES, RELAYS, CONTACTS, AND SHUNTS; SUSPENSION: ADJUSTMENT:AUTOMATIC ELECTRICAL/HYDRAULIC. Blown fuse, compressor - air suspension
TJ329032023-04-24. Service bulletin. ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM. T8 DTC BECM?P0CE100 Coolant Control Valve ?A? Stuck On.
TJ33931c2023-04-24. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. SPA Hybrid Irregular electrical distance to empty after Software upgrade
TJ33931b2023-04-24. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. SPA Hybrid Irregular electrical distance to empty after Software upgrade
TJ339312023-04-24. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. software update available
TJ321852023-04-24. Service bulletin. ELECTRICAL SYSTEM; EQUIPMENT. Voice recognition database upgrades
TJ318622023-04-24. Service bulletin. ELECTRICAL SYSTEM. Workaround to improve software download success
TJ316982023-04-24. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM. Difficulty to add/program remote key,
TJ31582a2023-04-24. Service bulletin. ELECTRICAL SYSTEM. 12V battery drained with High Voltage charge cable connected
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.
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.
TJ342952023-02-21. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PHEV High Voltage Battery Repairs
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
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.
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)
KC-2812022-01-08. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Diagnostic Trouble Codes (DTC) P0069-64, P10EC-00, P0191-64 and P240F-00 In Different Combinations, Occurrences, And Time Stamps (Two To Four Codes), Possible Vehicle Derate - US17+OBD16, US17+OBD18 Emissions, Common Model Years 2018 And 2019
SPJ314102021-12-27. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. Unhandled script error in VIDA XC90(16-)

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