Affected Component: ENGINE AND ENGINE COOLING

Date Published

JAN 01, 2004

NHTSA TSB #

10010197

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# 3107.

Summary

P0420 AND P0430 DTSC IN THE DETROIT, MICHIGAN AREA WITH GEN III V-8 ENGINES. *SC