2004 Toyota Sienna - Weird Noises

After having the subframe replaced on my 2004 Toyota Sienna XLE it now sometimes makes a weird noise when I attempt to stop the van’s motion. The repair shop told me it was an issue with the ABS or sometime but it was not due to the service they gave. Can anyone help me understand what is going on so I may repair it.

Not enough info for me to make a guess. I can, however, tell you how to identify whether the ABS is an issue or not. Pull the fuse, or error it out by disconnecting a wheel speed sensor. Test drive it. If it still makes the noise, it isn’t the ABS.