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GMC TSB #16-NA-222
2012 GMC Sierra
Affected Component: ENGINE (PWS)
Date Published
JUL 11, 2016
NHTSA TSB #
10100822
TSB Document
SB-10100822-9340.pdf
Summary
THIS INFORMATIONAL BULLETIN PROVIDES THE TECHNICIAN WITH WHAT MAY HAPPEN TO AN ENGINE DUE TO LACK OF MAINTENANCE.