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NHTSANHTSA · Vehicles·Recall number 21V187000

ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE

Published March 18, 2021 · Recall initiated: March 18, 2021

What's the hazard

ARBOC Specialty Vehicles, LLC (ARBOC) is recalling certain 2018-2021 Spirit of Equess buses equipped with Cummins Westport Inc. B6.7N natural gas engines. The engine control module software may be calibrated incorrectly, causing the engine to not limit engine speed or torque as intended for certain safety-related functions such as vehicle braking, traction and stability control, speed control, or collision avoidance.

What to do

ARBOC will work with the engine manufacturer, Cummins, Inc., to notify owners, and Cummins dealers will recalibrate the engine control module, free of charge. The recall began April 5, 2021. Owners may contact ARBOC customer service at 1-866-953-5555.

Recall details

Brand
ARBOC
Model
SPIRIT OF EQUESS
Manufacturer
ARBOC Specialty Vehicles, LLC
Lot
2021 ARBOC SPIRIT OF EQUESS | 2019 ARBOC SPIRIT OF EQUESS | 2020 ARBOC SPIRIT OF EQUESS | 2018 ARBOC SPIRIT OF EQUESS
Risk classification
V
Country
US
View official NHTSA notice

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