Cummins (Cummins) is recalling certain PowerDrive EV part numbers 4000EV, 6000EV, and 7000EV electric drivetrains. The drivetrain may experience an electromagnetic noise on the Control Area Network (CAN) bus, which can cause a loss of electrical power to the power steering pump.
Cummins – Drivetrain Malfunction Can Cause Loss of Power
| Report Received Date | 04/20/2021 |
| NHTSA ID | 21E033000 |
| Consequence Summary | A loss of assisted power steering increases the risk of a crash. |
| Corrective Action | Dealers will replace the High Voltage Low Power Inverter Harness, and install an overlay harness, free of charge. Owners notification letters were mailed October 25, 2021. Owners may contact Cummins customer service at 1-800-286-6467. |
| Recall Code | NR (Not Reported) |
| Potentially Affected | 329 |
| Fire Risk When Parked | No |
| Do Not Drive | No |
| Recall Link | Go to Recall (https://www.nhtsa.gov/recalls?nhtsaId=21E033000) |
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