How do i remove drivers side door panel on my 2004 buick park ave.

You can remove the back seat, and it should give you enough room to pull the inner door panel off..

It depends on where the screws that hold the front or rear door panels on are hidden. On my 1998 Buick Park Ave for instance, all the door panels have two screws that are hidden by a 3/4" wide x 5" long thin plastic removable piece that is located where you put your hand to grab the door to shut it; there is also a screw behind a courtesy light that is on the lower right bottom of the panel that can be preyed out with the end of a flat-end screw driver. Go to Google and ask your question.

Sounds like your latch locked up. Ok this is how I do it up to you to do it the same way. I lay on the seat while somebody else is on the outside pulling on the latch and door while you inside kick the door as hard as you can as close as you can where the latch is more then once. Good luck.

Either your hinges need lube or the door is rubbing against a body part.

should have buttons on your armrest or down on the side of the seat by the drivers door if not check in front of the seat

its on the right side under the dash/ glove box

Did you try the drivers door lock cylinder?

At the bottom of the door panel you will find several screws ( haven't removed mine in a few mo. and have forgotten how many ) there are also screws under the slotted bottom of the finger grip in the door panel. After removing screws lift the panel from the bottom and to the top of the door. You will encounter clips on the rear of the door panel the most problematic is by door locking mechanism. Use a small blade flat screwdriver to Gently prise the clip out of the metal door. To pass over the interior door handle piviot the door panel, Take Care the wires for window and door lock are located here!
I used Gorilla Glue to reseat my lock button be Cautious not to bind the lock button, or the function will be impaired ( won't work ) HAVE FUN

BCM --The Body Control Module is located on the right side of the vehicle and positioned under the instrument panel. In order to gain access to the module, it will be necessary to first remove the trim panel.

Remove or Disconnect

Door handle trim plate.

1. .Install or Connect
   
   
2. Electrical connector and door lock cable.
3. Trim panel by engaging hooks on backside of panel.
4. Push pin fastener in defroster duct.
5. Screw from behind lamp assembly.
6. Courtesy lamp assembly.
7. Two screws in arm rest.
8. Arm rest cover plate.
9. Door handle trim plate.

There May Be A Need to Drill Out RIVETS that Hold Motor in place,. Just Replace with>>MACHINED SCREWS & BOLT'S




Remove or Disconnect

1. Trim panel. See: Doors, Hood and Trunk\Doors
2. Four tabs retaining switch.
3. Electrical connector.

Install or Connect

1. Electrical connector.
2. Snap switch into trim panel.
3. Trim panel.