Service bulletins for the 2020 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.
291 on file from NHTSA, as of 2026-10-19.
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Only bulletins with component: 12-volt battery are shown. Show all
| TJ34295 | 2023-02-21. Service bulletin. UNKNOWN OR OTHER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. PHEV High Voltage Battery Repairs |
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| Service Manager | 2022-06-13. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; UNKNOWN OR OTHER. Battery Charger/maintainer requirement |
| ST-248-2021-04-1 | 2021-05-24. Service bulletin. SUSPENSION; EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. Volvo Car USA LLC and Volvo Car Canada LTD (Volvo) on behalf of Volvo Car Corporation, has voluntarily decided to extend warranty coverage on the Rear Suspension Air Compressor for certain model year 2017-2020 S90 Series, 2017-2020 V90 Series, 2016-2020 XC90 and 2018-2020 XC60 models. Volvo has determined that there is the potential for a malfunction caused by a valve inside the compressor which may contain residue from an anti-corrosive agent. |
| TJ34567.1.2-2020 | 2020-12-14. Service bulletin. EQUIPMENT; EQUIPMENT ADAPTIVE/MOBILITY; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This is a Technical Journal: DTC SRS-B15381B High Voltage battery loop control. The resistance of the circuit can be monitored using the SRS parameter "High voltage battery power supply disconnect" |
| TJ34241.2.2-2020 | 2020-11-23. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This is a Technical Journal: 12V battery message and DTC CEM-B129F96 |
| SMB31-001B-2020- | 2020-09-14. Service bulletin. EQUIPMENT; ELECTRICAL SYSTEM:12V/24V/48V BATTERY. This is a Service Manager Bulletin: Shipping and Handling of Volvo Lithium-ion Hybrid Battery Modules to LG Chem LLC |
| TJ3429510-2019-0 | 2019-07-01. Service bulletin. ELECTRICAL SYSTEM:12V/24V/48V BATTERY; ELECTRICAL SYSTEM. This is a Technical Journal: High Voltage Battery repairs |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.