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.

TSB Document:

Affected Component: ELECTRICAL SYSTEM

Summary
This informational bulletin provides a way for the technician to identify if the ECM has been modified.

Click a tab for more information.

Date Published
JUL 31, 2023
NHTSA TSB #
10240361
Find something helpful? Spread the word.

Become a Fan & Spread the Word