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Service bulletin TJ34295

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id10231944
Published by NHTSA2023-02-21
Manufacturer's numberTJ34295
Manufacturer's date2023-01-13
NHTSA componentUNKNOWN OR OTHER; ELECTRICAL SYSTEM:12V/24V/48V BATTERY

NHTSA's summary

PHEV High Voltage Battery Repairs

The document

The document is the manufacturer's. This site does not hold it. NHTSA files a document at one of these two addresses; we have not asked NHTSA which.

Components

Electrical system, 12-volt battery

Vehicles listed
VOLVO S602019, 2020, 2021, 2022
VOLVO S902018, 2019, 2020, 2021, 2022
VOLVO V602019, 2020, 2021, 2022
VOLVO XC602018, 2019, 2020, 2021, 2022
VOLVO XC902016, 2017, 2018, 2019, 2020, 2021, 2022

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
TJ364252024-01-29. Service bulletin. (MY22) VCM: U210909 Back-up Battery - Updated Instruction
TJ36189.4.02024-01-16. Service bulletin. Battery, complete.
TJ36681402023-10-16. Service bulletin. PHEV BECM software released
TJ36451202023-09-05. Service bulletin. BEV High Voltage Battery Replacement.
TJ36309412023-09-05. Service bulletin. Battery Electric Vehicle.
TJ364252023-04-24. Service bulletin. (MY22) VCM: U210909 Back-up Battery - Updated Instruction
TJ364252023-02-21. Service bulletin. U210909 Back-up Battery - Updated Instruction
TJ358082023-02-21. Service bulletin. ?eCall Service Required? message, Back-up battery DTC TCAM-U210993
TJ36189202022-06-21. Service bulletin. ICUP Vehicles, 12V battery drain
TJ35808132022-06-13. Service bulletin. ?eCall Service Required? message, Back-up battery DTC TCAM-U210993