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October 2, 2017 Service bulletin

This technical bulletin provides a procedure to reprogram the power steering control module to correct a...

GMC technical service bulletin 17NA284 for 2017-2018 GMC Acadia, 2017-2018 Cadillac XT5 and 2018 Cadillac XTS.

Bulletin number
17NA284
Component
Steering: hydraulic power assist system
Summary
This technical bulletin provides a procedure to reprogram the power steering control module to correct a condition of Reduced Steering Assist Message with DTC C0460 Sym 5A due to a software abnormality.

Owners of these vehicles have filed 86 complaints in the steering category.

Vehicles covered

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