OnStar Additional Information
PowertrainSecondary Timing Chain Tensioner Removal - Right Side Valvetrain Valvetrain Timing Timing Belt Tensioner
   Remove the right secondary camshaft drive chain tensionerbolts.Remove the right secondary camshaft drive chaintensioner.Remove and discard the right secondary camshaft drive chaintensioner gasket.Inspect the right secondary camshaft drive chain tensionermounting surface on the right cylinder head fo ...