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March 26, 2021 Service bulletin

This service bulletin provides repair information to correct a customer concern of Flutter Type Noise...

Cadillac technical service bulletin 21NA080 for 2020-2021 Cadillac CT5 and 2020-2021 Cadillac CT4.

Bulletin number
21NA080
Component
Back over prevention
Summary
This service bulletin provides repair information to correct a customer concern of Flutter Type Noise Heard When Vehicle is Operating in AFM Mode (ECO Lamp On).

Owners of these vehicles have filed 5 complaints in the driver assistance category.

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