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Cadillac TSB #04-06-04-051F
2020 Cadillac CT4
Affected Component: EQUIPMENT:MECHANICAL
Date Published
MAR 22, 2022
NHTSA TSB #
10209734
TSB Document
MC-10209734-0001.pdf
Summary
This service bulletin provides information for maintenance cleaning of the fuel injectors and gasoline detergent additive.