Driver side seat belt retractor broke. how to fix?

Damaged retractor on some vehicles when the seatbelt retractor gets damaged. Either by getting in a crash or in some cases a hard stop when the belt is worn by someone it will not retract

If you are referring to the front seat passenger seat belts, the shoulder belt retractors are mounted to the floor at the base of the driver and passenger side door pillars. They are usually hidden behind the pillar trim panel and the belt comes out thru a slot in the trim piece near the swivel.

of course it possible to access this retractor , you just need to locate the small round circles in the lower part of trim and gently pry the covers off , screws will be evedent , you will need a 6 mm star (five sided) drive socket wrench to remove the retractor though

Please check if your seat belt has "Retractors" or "Automatic Retractor".

Follow these steps to determine if you have a retractor system that will hold car seat securely or your seat belt won't retract as should be:

A. Pull belt all the way out.

b. Allow belt to retract about 6 inches (15 cm).

c. Pull out on belt again.

If belt is locked and you cannot pull the belt out any further, you have an Automatic Locking;

If you pull the belt again all the way out and won't return to normal operation, then the mechanism is damaged, but try first the "retractor" lock to be sure. By Federal Law, nobody will sale a seat belt in a junk yard, try the dealer or order thru the dealer the whole seat belt or the mechanism. I hope that is just a matter of the automatic retractor; you can see this information in your car's manual. Try and we will see.

The retractor may have become fatigued with age. The only practical solution is to help it retract whenever you exit the vehicle.

2005 Towncar SRS Code 33 (3 flash + 3 flash, repeat this set for twice. then Beep 5 times pause x 5 = 25 beeps every 30min).

This means you have problem with left (Driver) side pretentioner (Seat belt retract system).
It doesn't mean physical belt or retract mechanism.It is just bomb wiring which is part of airbag system.
When airbag deploy, passenger must stay tight in seat otherwise body lean to front then slam back to seat by airbag.
if belt is loose or delay to lock, passenger's body rocks back and forth.So, system use small bomb (Fire power) to lock and retract seat belt when airbag deploy.There is small bomb and igniter in part of Seat belt retractor.
Code 33 is warning for this part on 2005 Towncar.(older model is different meaning in Ford/Lincoln, it's possibly passenger side airbag system for earlier model)
Before you work for any part of Airbag system and touch any "Yellow connector", * *Disconnect battery (negative side is good enough) and wait at least 5 min to clear all power in system**.(Airbag store back up power for few minutes to be able to deploy even in case if power disconnected)
by the way, you should move your driver seat most forwarded position before you disconnect battery to make it easy to work with seat belt.
locate driver side seat belt retractor (in center pillar between front and rear door, you may have to fight with weather strip)

Locate Yellow connector on bottom of Seat belt retractor (it's called "Pretensioner")it is located on very bottom of rear side of retractor.
only one yellow connector. (make sure your battery is disconnected)
Check its physical connection or looseness.if connection looks fine, you may have to replace whole seat belt ($180-$200 in Lincoln dealer)
You can check if pretensionor is good or bad by regular tester, but unless you know how, I won't tell (because I don't wan't you to blow out pretentionor).

No one can fix it!

Don't you find that odd?

You remove the plastic seat belt retractor covers,
on the floor by the "B" Piller

If you need to replace them, the retractors I mean, there
is a special GM Torx Driver Bit for seat belts

I would play around with them to see what the issues are

IF THEY HAVE AN AIR BAG INVOLVED e.g. SRS
System integrated into the seat belts,disconnect the battery
(before) you even think of going near the covers

The panel is attached with plastic clips, if you damage them replacements are available. Chances are you won"t be able to repair the belt retractor as it"s a sealed mechinism.

Remove the plastic covers,and check out the retractors

The seat belt will be replaced as a complete assy.
All belts,retractors etc,and will cost you a fare amount,
if it needs to be replaced

the seatbelt retractor unit will have to be replaced.