Chevrolet TSB #PIP4766B
2011 Chevrolet Tahoe
Affected Component: ELECTRICAL SYSTEM
- Summary
- This Preliminary Information communication advises New model Features. It covers updates in the programing from the 2008 to the new models of 2010-2011. The engine can auto stop in reverse. New aux pump connector design. Also coves Software changes to improve Shift feel.Â