Affected Component: ENGINE (PWS)

Date Published

MAR 01, 2015

NHTSA TSB #

10057671

TSB Document

• SB-10057671-5327.pdf

Summary

GENERAL MOTORS: 2004-2007 BUICK RAINER, CHEVROLET, GMC , HUMMER , OLDSMOBILE , SAAB 97X. CUSTOMERS COMPLAIN OF ENGINE RATTLED AFTER ENGINE REPAIRS WHICH REQUIRED CRANKSHAFT BALANCER REMOVAL & REPLACEMENT. *LJ