Hybrid management: power control unit/module (hpcu)Recall 26V-275 · 2022–2025 Nova Bus LFS
Nova Bus (US) Inc. recall 26V-275 covers 50 2022–2025 Nova Bus LFS for a hybrid management: power control unit/module (hpcu) problem, reported to NHTSA on April 30, 2026.
Source: NHTSA recall 26V275000 and manufacturer quarterly reports. Started by the manufacturer.
The problem
Nova Bus (US) Inc. (Nova Bus) is recalling certain 2022-2025 LFS transit buses. The telemetry control unit installed in parallel with the vehicle monitoring system may cause a data overload.
The risk
An overloaded control unit may shutdown, causing a loss of drive power and increasing the risk of a crash.
The fix
Nova Bus will modify the connection configuration and update the software, free of charge. Owner notification letters were mailed October 2, 2026. Owners may contact Nova Bus customer service at 1-450-472-6410. Nova Bus' number for this recall is CR5882. Vehicle Identification Numbers (VINs) involved in this recall will be searchable on NHTSA.gov beginning June 29, 2026.
Recall repairs are free. Confirm whether this recall is open on your vehicle by entering its VIN at nhtsa.gov/recalls.
Vehicles in this recall
Built from March 2, 2022 to February 14, 2025. Not every vehicle in these model years is included; check by VIN.