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TSB Document:

Affected Component: ENGINE AND ENGINE COOLING

Summary
This Preliminary Information communication provides information to the technician about vehicles that have run hot and or has a tick noise. Technician should inspect the head gaskets to ensure are not installed backwards. Technician should replace the head gasket if they are found installed backwards.

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Date Published
MAR 30, 2021
NHTSA TSB #
10190433
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