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Chevrolet TSB #21-NA-028

2023 Chevrolet Tahoe

TSB Document:

Affected Component: POWER TRAIN

Summary
This technical bulletin provides a procedure to replace the rear differential fluid to correct the rear clutches from chattering, which create a moan type noise.

This technical bulletin provides a procedure to replace the rear differential fluid to correct the rear clutches from chattering, which create a moan type noise.

Date Published
MAR 22, 2023
NHTSA TSB #
10234143
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