Buick TSB #18-NA-073

2005 Buick Regal

TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This service bulletin provides graphics, information and guidelines for engine component wear to assist service personnel as a guideline to perform necessary engine repairs and prevent unnecessary engine replacement.

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Date Published
AUG 24, 2023
NHTSA TSB #
10242262
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