2022–2023 Nova Bus LFS Recall: Rivnut threaded inserts inside the high-voltage battery may be…
NHTSA campaign 23V540000 · Electrical System · filed Aug 2, 2023 · verified Jul 30, 2026
The defect
Nova Bus (US) Inc. (Nova) is recalling certain 2022-2023 LFS battery electric transit buses. The rivnut threaded inserts inside the high-voltage battery may be over-tightened and break, which could result in a short circuit.
The risk
An electrical short circuit increases the risk of a fire.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Nova Bus will replace the batteries, free of charge. Owner notification letters were mailed September 5, 2023. Owners may contact Nova customer service at 1-800-350-6682. Nova's number for this recall is CR5461.
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.nhtsa.gov.
Affected vehicles
Related recalls
More Nova Bus LFS recalls
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- 2025 Nova Bus LFS and 1 other model — Inadequate adhesion around the window frame may cause the…
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Other campaigns involving Nova Bus vehicles
Source: NHTSA recall database, campaign 23V540000 (manufacturer number CR5461). Data last verified Jul 30, 2026.