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Motiv recall — Wiring

NHTSA · March 3, 2025

Agency
NHTSA
Posted
Recalling firm
Motiv Power Systems
Source ID
25V138000

NHTSA campaign →

Defect

Motiv Power Systems, Inc. (Motiv) is recalling certain 2017-2020 E-450 and F-59 school buses with Gen 4 EPIC powertrain, and 2020-2023 E-450, F-59, and F-53 school buses with a Gen 5 EPIC powertrain. A throttle position sensor (TPS) power wire connector pin may loosen, causing a loss of signal to the powertrain control module and a loss of drive power.

Consequence

Loss of drive power increases the risk of a crash.

Corrective action

Motiv field support technicians will inspect and repair, or replace the PCM connector, free of charge. Owner notification letters were mailed April 23, 2025. Owners may contact Motiv customer service at 1-650-458-4804.

Affected vehicles

MakeModelYear
MotivE-450 Bev Chassis School Bus2019
MotivE-450 Bev Chassis School Bus2020
MotivE-450 Bev Chassis School Bus2021
MotivE-450 Bev Chassis School Bus2022
MotivE-450 Bev Chassis School Bus2023
MotivEpic4 E450 Bev School Bus2017
MotivEpic4 E450 Bev School Bus2018
MotivF-53 Bev Chassis School Bus2021
MotivF-53 Bev Chassis School Bus2022
MotivF-53 Bev Chassis School Bus2023
MotivF-53 School Bus2020
MotivF-59 Bev Chassis School Bus2019
MotivF-59 Bev Chassis School Bus2020
MotivF-59 Bev Chassis School Bus2022
MotivF-59 Bev Chassis School Bus2023
MotivF-59 School Bus2017
MotivF-59 School Bus2018
MotivF-59 School Bus2021

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