Has anyone dealt with vibrating front end like you’re going over rumble strips? I’ve taken into the dealership three different times for this issue. They told me they replaced the IWE’s but the issue is still there. (I think they lied because the parts are on backorder) Am I the only one experiencing these issues in my 2023 F150, XLT?

 

I had the IWE issue multiple times. I did try to run without it for a few months and that just caused issues. I finally ended up re-running all of the IWE vacuum lines and getting a new solenid because I could not find the leak. once all was replaced it worked fine. One way to tell if it is the IWE is to run it in 4-wheel drive. if the noise goes away in 4 wheel drive you can know that it is a IWE issue for sure. You can also un hook the vacum lines to the sleeve behind the wheel to keep it engaged. They make a IWE sleeve that removes the IWE completely but I don't think that long term that is a good solution. You tube had a few good vids on it.

The tire ship I go to initially tried to get me to pay and replace the front wheel bearings. Just beware.