Is your defective Cadillac CT4 actually a LEMON?

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Cadillac TSB #22-NA-214

2021 Cadillac CT4

TSB Document:

MC-10225711-0001.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: This service bulletin provides a procedure to repair a customer concern of Stop/Start System Inhibited / IBS / Battery Monitor with Module Malfunction Indicator Light (MIL) Illuminated - DTC U152D, P15FF, P305D, P305E, U01B0 Set.

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Date Published: OCT 25, 2022
NHTSA TSB #: 10225711

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