Knock/Bumping Sound

[mccullek]

I have noticed a knock or bumping sound near the front driver's side when turning and accelerating. It only does it during a turn really. I've pulled and pushed on everything under the HMMWV and can't find anything moving or lose. Just wondering if anyone has run into something similar or if anyone could offer any suggestion on where to look to resolve this noise.

I thought maybe it was my drive shaft, but it seems to be fine from everything I can see. Maybe this is a just a normal noise for these beasts, but something has to be moving, and I can't find it.

 

[SmartDrug]

I ran into this on my HMMWV and it was the shackles swinging around on the front bumper.

I secured them with zip ties and the noise stopped.

 

[NDT]

CV joints make kind of a clatter sound when they go out.

 

[mccullek]

I will check the CV joints a bit closer. My shackles don’t move easily enough I don’t think.