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July 9, 2025 Service bulletin

FSAM-1608

Rivian technical service bulletin RCA-18-25-001-1 for 2023-2024 Rivian R1S and 2023-2024 Rivian R1T.

Bulletin number
RCA-18-25-001-1 (FSAM-1608)
Component
Power train
Summary
FSAM-1608: Rivian is initiating a customer satisfaction campaign for some model year 2023-2024 R1T and R1S vehicles. On these vehicles, the wheel hub to knuckle joint may have been serviced with a torque value that was too low. A fastener torqued to the lower value may cause an audible noise while driving at low speeds but will not impact vehicle performance. Rivian will retorque the affected fasteners and replace them if necessary. Rivian is launching this campaign for customer satisfaction and to ensure the quality of Rivian vehicles.

Owners of these vehicles have filed 8 complaints in the transmission category.

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