Ford Explorer started knocking today.....

[jpalcic]

here is a video of the knock it was so bad that it had to be towed home... sorry if this was already posted but o cant find anything so here it goes any help will be awesome!

http://www.youtube.com/watch?v=bS2935AFxDo&feature=youtu.be

 

[shadowless127]

is this an SOHC?

 

[2000StreetRod]

Timing chain rattle resolution process - SOHC V6

Timing chain rattle resolution process - SOHC V6