TSB Document:

• 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# 01454.

Affected Component: ENGINE AND ENGINE COOLING:ENGINE

Summary

COLD START, LOUD RATCHETING/CLICKING TYPE NOISE THAT LASTS 1-2 SECONDS ON NORTHSTAR ENGINES. *TT

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