HELP! 4.6l guys

gt_andy

Forum Member
I have a grand marquis and i have a weird noise..

http://s123.photobucket.com/albums/o300/Andybhs/?action=view&current=2012-07-09_12-33-11_587.mp4

Any ideas what it could be?

Normaly i wouldnt freak.. but im going to be having a baby on monday.. and i need this car to be reliable before that. This just started this morning.

I have 2 other 4.6l with much higher mileage and never had this issue..

Some think its a collapsed lifter. If that is the case.. would i need to remove the head to fix?

Thanks ahead of time.
 
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