Buick TSB #23-NA-141

2019 Buick Envision

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This informational bulletin advised the technician that the engine and related parts will be debited if found that the tech didn't properly prepare the engine block from dirt and debris in bolt holes or if found that the block was damaged by the tech.

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Date Published
AUG 10, 2023
NHTSA TSB #
10242204
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