Is your defective Cadillac CT4 actually a LEMON?

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Cadillac TSB #PIC6496A

2022 Cadillac CT4

TSB Document:

Affected Component: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

Summary
This Preliminary information communicates the direction a technician needs to take when DTC P30EF is set.

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Date Published
MAY 11, 2023
NHTSA TSB #
10237654
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