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November 9, 2021 Service bulletin

This service bulletin provides information for dealers/technicians on General Guidelines to Address...

Cadillac technical service bulletin 21NA258 for 2016-2020 Cadillac CT6.

Bulletin number
21NA258
Component
Visibility: sun/moon roof assembly
Summary
This service bulletin provides information for dealers/technicians on General Guidelines to Address Sunroof Waterleak Issues.

Owners of these vehicles have filed 2 complaints in the visibility category.

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