Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Date Published
DEC 01, 2007
NHTSA TSB #
10022901
TSB Document
  • Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Chevrolet for this TSB. Call your local Chevrolet dealer's service department & ask for a copy of TSB# 3917.

Summary
ENGINE HAS LOW POWER ON ACCELERATION OR WHEN TOWING. EQUIPPED WITH THE 6.0L LY6 AND L76 ENGINE. *NJ UPDATED 1/29/08. *NJ