Chrysler Pacifica Camshaft Lifter Noise

My Car Recently Started Clacking. I Took It To A Shop Who Stated Either Some Lifters Are Bad, The Camshaft Or Oil Pump Is Not Working To...

My Car Is Maiking An Horrible Noise..my Husband Took It To A Mechanic And He Told Him Maybe Was The Lifters, But He Doesn't Open Nothing To...

This Is A 3.8 And I Understand This Is A Common Problem. Lifter Have Been Changed But Still Makes The Noise. Sound Like A Single Lifter Same...