Affected Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINE

Date Published

NOV 14, 2001

NHTSA TSB #

628124

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# 141101.

Summary

SUBJECT REGARDING AVAILABILITY OF SERVICE CALIBRATIONS TO CORRECT COMPLAINTS OF DETONATION OR SPARK KNOCK. *TT