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Volvo XC40 Recall 21V109: Battery control module may reset, cutting drive power

NHTSA campaign 21V109, reported February 24, 2021, 2,278 vehicles potentially affected.

What this recall means for you

The battery energy control module, which manages the high-voltage traction battery, can reset its microprocessor. When this happens, the high-voltage system can disconnect, and the vehicle may lose drive power.

Losing drive power while driving increases the risk of a crash. Owners should keep this in mind and contact an authorized Volvo dealer promptly if they have questions about their vehicle's status.

Volvo will notify affected owners, and dealers will install a software update at no cost to you. To check whether your vehicle is included, contact Volvo Car customer service at 1-888-458-1552 (recall R10078) or check your VIN for open recalls.

Check whether this recall is open on your vehicle

The repair is normally free at an authorized dealer.

Official recall notice

Safety recall 21V109Volvo Car USA, LLC
Component
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY:MANAGEMENT SYSTEM/ENERGY CONTROL MODULE (BMS/BECM):SOFTWARE
Problem
Volvo Car USA, LLC (Volvo Car) is recalling certain 2021-2022 XC40 Recharge vehicles. The Battery Energy Control Module (BECM) microprocessor may reset and cause the high voltage system to disconnect.
Risk
A disconnected high voltage system can cause a loss of drive power, increasing the risk of a crash.
Remedy
Volvo Car will notify owners, and dealers will install a software update, free of charge. The recall began March 30, 2021. Owners may contact Volvo Car customer service at 1-888-458-1552. Volvo Car's number for this recall is R10078.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.

Affected vehicles

Volvo XC4020212022