Affected Component: UNKNOWN OR OTHER

Date Published

JUL 17, 2002

NHTSA TSB #

637287

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# 170702.

Summary

CONCERNS WITH SERVICE ENGINE SOON LIGHT ON WITH DIAGNOSTIC TROUBLE CODE P0440 CODE SET. *TT