Electrical systemRecall 24V-421 · 2022–2023 Nova Bus LFS
Nova Bus (US) Inc. recall 24V-421 covers 45 2022–2023 Nova Bus LFS for a electrical system problem, reported to NHTSA on June 7, 2024. The manufacturer's latest report (2026 Q2) shows 100% of affected vehicles repaired.
Source: NHTSA recall 24V421000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2022-2023 LFS buses. The ground connection on the bus bar in the HVAC roof unit may not be secured properly, which can result in an unexpected engine shutdown or an overheated ground connection.
The risk
An unexpected engine shutdown increases the risk of a crash. An overheated ground connection can increase the risk of a fire.
The fix
Nova Bus will inspect and tighten the ground connection on the bus bar, free of charge. Owner notification letters were mailed July 24, 2024. Owners may contact Nova Bus customer service at 1-800-350-6682. Nova Bus's number for this recall is CR5605.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
How fast cars are being fixed
100%repaired
Share of affected vehicles repaired in each quarterly report the manufacturer filed with NHTSA.
Vehicles in this recall
Built from January 9, 2023 to March 22, 2023. Not every vehicle in these model years is included; check by VIN.