xackley
TJ Enthusiast
On my little 2.5 a bolt for the timing chain cover came loose, it clanked against the crank pulley. It sounded something like the clip you posted. it did take quite some time with a stethoscope and long screw driver to the ear to pin the noise to the timing chain area. Top and bottom of the engine are easy to access, but all the whirling pieces at the front of the engine makes it tricky to probe for the sound.
I tightened the cover bolts and put the timing chain kit on the shelf.
I tightened the cover bolts and put the timing chain kit on the shelf.