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Chevrolet TSB #22-NA-258

2022 Chevrolet Tahoe

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This technical bulletin provides a procedure to program the TCM and replace the control valve body if the conditions are found to be the cause of the failure of the valve body.

This technical bulletin provides a procedure to program the TCM and replace the control valve body if the conditions are found to be the cause of the failure of the valve body.

Date Published
JAN 19, 2023
NHTSA TSB #
10231492
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