2003 ford expedition, eddie bauer, cd player has stopped working. I took the cd player out. Can I just replace the cd player instead of replacing the whole radio unit? I can't seem to find anywhere to buy just the cd player that connects to the radio unit or any type of parts number for just the cd player.

Some say yes, some say no, most say it has a GEM, not a BCM.

https://www.google.com/search?q=2003+Ford+Expedition+Eddie+Bauer%2C+does+new+BCM+need+programming

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parts and mechanism probly worn--try diconnectn player from car and plugn back in--or remove it to bring to a pro--car is 10yr

You will have to change the radio it is all in one peace

my 6 disc cd player will not load disc keep displaying load error and makes loud clicking noise

You need a new Power mirror switch.

The clicking noise sounds like your blend door actuator. Try turning your AC/Heat OFF and see if it stops (give it a minute to travel in position). The actuator is a common failure in the Expys, costs about $50 to replace. You will have to remove the right rear panel to replace it - a few screws and a couple of bolts (where the seat belt attaches).
As for the seat not working, not sure about this. I would make sure the wiring harness is hooked up and the fuse is not blown. See your owners manual for fuse location.

are you getting any jerks/shutter while driving??If so, try replacing all 8 coils. They're pricey ($28-65 each), I have an 03 Expedition FX4 w/5.4L and it used to ****/shutter around 50-65mph and then just die. Restarts and its fine, then dies randomly again!! Replaced all spark plugs, all 8 coils runs great!!

master cylender usally costs 50 bucks and most shops charge 1 hour labor, So right at 100, Now the Caliper costs a little more but still around 149 parts and labor

The entire assy. This uses a cable system and what you are hearing is the cable twisting and getting ready to snap. New units are available at Advance Auto parts

use Haynes service manual #36059 page 11-8