Affected Component: ENGINE AND ENGINE COOLING:EXHAUST SYSTEM

Date Published

JUN 01, 2002

NHTSA TSB #

634770

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# 020605003.

Summary

EXHAUST MOAN OR VIBRATION AT LOW VEHICLE SPEEDS BETWEEN 900-1200 RPM UNDER LOAD. *TT