GMC TSB #PI1074B

2014 GMC Acadia

TSB Document:

Affected Component: EQUIPMENT

Summary
This preliminary bulletin provides a procedure to reprogram the rear differential control module if the Service All Wheel Drive message is displayed when the key is turned on.

This preliminary bulletin provides a procedure to reprogram the rear differential control module if the Service All Wheel Drive message is displayed when the key is turned on.

Date Published
MAR 04, 2014
NHTSA TSB #
10137851
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