Hydraulic Lash Adjuster Inspection

WARNING: This page is about a different car, the 2014 Ford F-150. However, it is still accessible from the selected car via links, so may be relevant.

Inspect the hydraulic lash adjuster and roller follower for damage. If any damage is found, inspect the camshaft lobes and valves for damage.

Fig 1: Identifying Damage Hydraulic Lash Adjuster
Courtesy of FORD MOTOR CO.