[GTP Dad]

First of all welcome to AF! The problems you are experiencing are common. I would believe you have a bad abs sensor that is causing you abs, tire pressure and trac light issue. You will have to have the wheel bearing/hub replaced since the abs sensor is part of the bearing. The digital display on the radio going bad is a problem and there really isn't any way to replace it short of replacing the entire head unit.

As for the grinding noise have the power steering checked. It could be a problem with the rack and pinion unit or the power steering pump.

Finally the lost trac is caused by the abs sensor giving the abs computer improper signals causing it to lock the wheel. I hope this helps.