Nova Bus (US) – High Voltage Battery Pack May Short Circuit

Nova Bus (US) (Nova Bus) is recalling certain 2022-2023 LFS battery electric transit buses. 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 04/24/2023
NHTSA ID 23V291000
Consequence Summary A battery short circuit may increase the risk of a fire.
Corrective Action Nova Bus will work with Akasol, the battery pack manufacturer to inspect the battery packs, and replace them as necessary, free of charge. Owner notification letters were mailed May 23, 2023. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5406.
Recall Code CR5406
Potentially Affected 7
Fire Risk When Parked No
Do Not Drive No
Recall Link Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=23V291000)

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