Hummer TSB #15-08-73-001

2007 Hummer H3

TSB Document:

Affected Component: EQUIPMENT:ELECTRICAL

Summary
This informational bulletin provides information on communication with OnStar® module after Canadian cellular upgrade.

Click a tab for more information.

Date Published
MAR 02, 2015
NHTSA TSB #
10113722
Find something helpful? Spread the word.

Become a Fan & Spread the Word