Sorry, the NHTSA has not posted this TSB document yet.
You can still get the detailed info from Cadillac for this TSB. Call your local Cadillac dealer's service department & ask for a copy of TSB# SB-10127.
Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM:EMISSION CONTROL:CATALYTIC CONVERTOR
GM: SOME 2004-2005 CADILLAC CUSTOMERS MAY COMPLAIN OF A CHECK ENGINE LIGHT, RATTLE UNDER BODY, AND A LACK OF ENGINE POWER. THIS MAY BE CAUSED BY A FAILED CATALYTIC CONVERTER. *RM UPDATED 6/7/11. *PE
