Is your defective Cadillac CT4 actually a LEMON?

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Cadillac TSB #21NA275

2021 Cadillac CT4

TSB Document:

MC-10214216-9999.pdf

Affected Component: WHEELS

Summary: This service bulletin provides repair information to correct customer concerns of Rear Wheel Lock Up, ABS Event, Loud Bang and a Flashing ?D? on Driver Information Center (DIC) when Lightly or Moderately Accelerating Forcing an 8-7 or 8-6 Downshift.

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Date Published: JAN 25, 2022
NHTSA TSB #: 10214216

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