Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published

MAR 01, 2011

NHTSA TSB #

10038509

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# PIE-0164.

Summary

GM: THERE IS COOLANT LEAKING FROM THE TANK. IT MAY BE AROUND THE FILLER CAP OR HOSE AREA. 2011 SIERRA/SILVERADO. *RM