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Buick TSB #00-06-01-026P
2021 Buick Envision
Affected Component: ENGINE AND ENGINE COOLING
Date Published
SEP 09, 2022
NHTSA TSB #
10222205
TSB Document
MC-10222205-0001.pdf
Summary
This service bulletin provides information on replacing the intake manifold when the engine is replaced after severe internal engine damage.