Mack Trucks – High Voltage Battery Pack May Short Circuit

Mack Trucks (Mack) is recalling certain 2022-2023 LR Battery Electric vehicles. The coolant line in the high voltage battery pack may not be fully seated and locked, which can result in the loss of coolant and an electrical short circuit.


Report Received Date 04/19/2023
NHTSA ID 23V281000
Consequence Summary A battery short circuit increases the risk of a fire.
Corrective Action Volvo Trucks will work with the battery manufacturer Akasol to inspect and replace the batteries, as necessary, free of charge. Owner notification letters are expected to be mailed June 16, 2023. Owners may contact Mack's customer service at 1-800-866-1177. Mack's number for this recall is SC0442.
Recall Code SC0442
Potentially Affected 4
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=23V281000)

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