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July 29, 2020 Service bulletin

This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, and CT5 Side Blind Zone Module.

Chevrolet technical service bulletin PIC6388B for 2020 Chevrolet Corvette, 2020 Cadillac CT5 and 2020 Cadillac CT4.

Bulletin number
PIC6388B
Component
Lane departure: blind spot detection
Summary
This PI communicates a parts restriction is in effect on 2020 Cadillac CT4, and CT5 Side Blind Zone Module.

Owners of these vehicles have filed 3 complaints in the driver assistance category.

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