In cold, wet climates, the driver and passenger door handles may stick, jam, or not return to their rest position; improved handle release cables are available to correct this issue.Google+
Car Problem Reports
Kia Sedona Door Handles May Stick/Jam in Cold, Wet Climates
Kia Sedona Problem
Average Mileage: 87,500 mi (50,000 mi - 140,000 mi)
Visitor, 2006 Kia Sedona, 140,000 mi
My driver side door jammed too. The problem is the door would not close. I got out of the car and manually manipulated the door until it became workable again. I'm OK with this. I'm not OK with the two automatic doors failing because the pully cords snapped when temperatures dipped under 25 degrees. This is crazy. Does anyone else have this problem.
Visitor, 2008 Kia Sedona, 90,000 mi
Sliding door handles do not want to open especially when cold. This is a safety issue in my opinion. If you need to get into the car you cannot.......
Visitor, 2005 Kia Sedona
The side doors stick when it is cold and damp. The solution is to drive the car and wait for the heater to warm the door a bit. If you need to get in immediately, you have to enter from the front door and push from the inside.
Visitor, 2006 Kia Sedona, 70,000 mi
Power doors freeze and do not work in a reasonable amount of time (like easily 30 minutes after warmup). Driver/passenger freeze as well, but do eventually work (in a short amount of time).
Visitor, 2006 Kia Sedona
EVERY winter. or anytime that it has been raining...ridiculous!!
Visitor, 2008 Kia Sedona
Doors stick all of the time. Dealer told me that they fixed it but they continue to stick
Visitor, 2006 Kia Sedona, 50,000 mi
Everytime the temps drop below freezing my door handles stick and I have to have my husband open them.