Cummins, Inc. (Cummins) is recalling certain PD7000 Electric Drivetrains containing an electric air compressor. The air compressor housing is improperly grounded, causing electrical voltage greater than 50V AC during operation.
Risk
An improperly grounded air compressor can cause electric shock, increasing the risk of injury.
Remedy
Cummins will install an electrical ground strap between the compressor motor housing and vehicle chassis, free of charge. Owner notification letters were mailed February 3, 2023. Remedy parts are expected to become available in November 2022. Owners may contact Cummins customer service at 1-800-286-6467.
View the official source notice →