Affected Component: ENGINE AND ENGINE COOLING

Date Published

AUG 01, 2003

NHTSA TSB #

10012563

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# 030604037.

Summary

SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P0446 SET REPLACE CANISTER. *EH