2002 Honda Odyssey door getting stuck?

sliding door or front door?

if its the sliding door the common solution is to wipe down the black weatherstrips that surround the door opening with a white lithium grease. That is a commonly avaialbe light lubricant that is available for about $3 at any parts store. Be sure to wipe down the weatherstrips on both the car body and on the back of the door frame.

the problem with the weatherstips is that they get sticky when they get pollen and dust on them from the air. you need to clean them periodically to prevent them from sticking.

typically that will fix the problem of the door getting stuck.

if you're door just isn't opening at all then look at cleaning the electrical contacts at the front of the door. those contacts look like two black rectangles with brass nails in them. one is on the door and the other on the door frame. use isoprophyl alcohol on a q-tip to wipe them down.

hope that helps