Is your defective Cadillac Lyriq actually a LEMON?

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Cadillac TSB #23-NA-120

2024 Cadillac Lyriq

TSB Document:

MC-10239640-0001.pdf

Affected Component: ELECTRICAL SYSTEM

Summary: This service bulletin provides a procedure to correct a condition of Lower Steering Wheel Controls Inoperative, DTC B1A37.

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Date Published: JUL 11, 2023
NHTSA TSB #: 10239640

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