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February 24, 2020 Service bulletin

This informational bulletin provides information on how to properly clean the wheel with the condition of...

Cadillac technical service bulletin 20NA045 for 2020 Cadillac CT4.

Bulletin number
20NA045
Component
Wheels
Summary
This informational bulletin provides information on how to properly clean the wheel with the condition of Black Sealant Material Visible on Wheel Edge.

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