This is the second time that this has happened. Last time, i had a mechanic replace #3 and #5 rocker arms ($500). and later when the familiar tick came back I used MMO and no longer had a problem. Now, the tick is back with a vengence. I was trying to hold out until this Thursday. I have a loss of compression as well when accelerating. And I still have a high pitch or medium high pitched gurgling sound when accelerating also.
Btw i changed my oil yesterday, when mechanic opens the head, does he have drain oil out to replace rocker arms?
2011 dodge grand caravan 3.6 Pentastar