Is your defective Cadillac CT4 actually a LEMON?

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Cadillac TSB #PIP5817B

2021 Cadillac CT4

TSB Document:

MC-10208066-9999.pdf

Affected Component: BACK OVER PREVENTION

Summary: This Preliminary information communicates to the dealers information related to a hot idle tick noise from the engine. Testing to isolate the noise to the upper engine / valve train and repair recommendations related to valve train components.Â

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Date Published: JAN 27, 2022
NHTSA TSB #: 10208066

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