Hv battery shutdown can cause loss of drive power
Defect Summary
Motiv power systems, inc. (motiv) is recalling certain 2021-2023 f-450 and 2020 f-59 school buses equipped with a motiv gen 5 epic powertrain. the vehicle control software could misclassify a loss of isolation between the chassis and high voltage system, shutting down the high voltage (hv) batteries.
Safety Consequence
The shutdown of the hv batteries can cause a loss of steering and brake power assist, and drive power, increasing the risk of a crash.
Corrective Action
Motiv will release an over-the-air (ota) software update, free of charge. owner notification letters were mailed september 5, 2024. owners may contact motiv customer service at 1-650-458-4804.
Similar Recalls
Other recalls from Motiv Power Systems or involving Electrical System.
FAQ: Recall 24V602000
Your rights, the repair process, and what each field on this page means.
What is recall 24V602000?
NHTSA recall 24V602000 was issued by Motiv Power Systems on August 12, 2024. It addresses: Hv battery shutdown can cause loss of drive power. The recall affects approximately 28 vehicles, with the defect involving the Electrical System component.
How do I get this recall repaired?
Contact any authorized Motiv Power Systems dealer and reference NHTSA recall ID 24V602000 or the manufacturer campaign number NR (Not Reported). Under federal law, the repair is completely free regardless of vehicle age or owner history.
Is my vehicle included in this recall?
The only way to confirm is to look up your 17-character VIN at nhtsa.gov/recalls. NHTSA's tool will tell you if VIN-by-VIN this exact recall applies.
How long do I have to get a recall repair done?
There is no expiration on most federal safety recalls. Even if your vehicle is years old and you bought it used, the manufacturer is required to perform the repair at no cost.
Where does the data on this page come from?
All information on this page is sourced directly from the U.S. Department of Transportation public dataset for NHTSA recalls. Last refreshed: 2026-05-22. For the most current official notice, visit nhtsa.gov/recalls.