Is your defective GMC Yukon actually a LEMON?

Find out in 30 SECONDS or less if it qualifies for a REFUND or a CASH SETTLEMENT.

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GMC TSB #PIP5621D

2021 GMC Yukon

TSB Document:

MC-10242309-9999.pdf

Affected Component: POWER TRAIN

Summary: This Preliminary information communicates to the dealer technician that TAC recommends the utilization of the GDS2 software to aid in diagnosing automatic transmission concerns. TAC is requesting the GDS2 session logs be sent in before the dealer contacts TAC.

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Date Published: AUG 24, 2023
NHTSA TSB #: 10242309

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