Hydraulic Valve Lash Adjusters
WARNING: This page is about a different car, the 2003 Saturn Vue and 2002 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Label valve lash adjusters for installation reference. If valve lash adjuster diameter is not within specification, replace valve lash adjuster(s) as necessary. If valve lash adjuster bore diameter is not within specification, replace cylinder head. See HYDRAULIC VALVE LASH ADJUSTERS table under ENGINE SPECIFICATIONS.