Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published
OCT 01, 2006
NHTSA TSB #
10020667
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Hummer for this TSB. Call your local Hummer dealer's service department & ask for a copy of TSB# 06157.

Summary
PRODUCT ENHANCEMENT FOR INVENTORY AND CUSTOMER VEHICLES ENGINE COOLING FAN NOISE - EXPIRES WITH BASE WARRANTY. *KB