I purchased a new to me 2011 F350 a few weeks ago. In the last few days I've noticed a pinging/tinging/clanging sound coming from the front passenger side wheel. I checked it out, and there is a metal ring wrapped around where the axle goes into the hub. And it looks like there is a seal/gasket missing that would be wrapped around the axle as well. The axle has a lot of play to it now too, but after looking at the other axle/hub, it looks like that play is normally taken up from a seal/gasket. My question is, what is this seal/gasket? How hard/expensive would it be to replace myself? And is this a crucial issue / is it dangerous to keep driving as is? I also noticed that both front hubs have a hose that is broken/disconnected. What is this for? I'll include some pictures.

I'm no mechanic, but I've changed the hubs on a Jeep Wrangler before and am not shy to attempting repairs myself.

 

First; The hoses are supposed to make vacuum available to the auto vacuum operated locking hubs. There is a bit of work involved to correct the problem, however , it requires some special tools to install the seals. Don't know if those tools are available for rental from local auto parts supplier, but doesn't hurt to check. You will probably need to do both sides. If you decide to do yourself , might be a good idea to disassemble and see just what parts you will need so you have everything to complete the job. I personally would stay with OEM parts (according to your VIN) to assure the correct parts. They may cost more, but incorrect parts can hold up the job and can make the job harder than it needs to be.

 

As far as using OEM parts, I concur with Hanky on that one. Ford has come a long way to making their parts pricing more in line with aftermarket retailers and on-line retailers. It's also work the extra $$ for those particular parts due to what is entailed to perform the repair.