I bought my van to do a camper conversion and I took it camping and went to open the sliding door and it would not open. The button felt spongy and would not disengage the lock. This happened a few times. Once I made my way into the cab and around the outside of the van the outside handle would open the door no problem. As you can see this is a big problem in a camper where the other doors are much more difficult to use to exit. Has anyone had this happen before? I read online that there is a problem with the contacts on the sliding door so I did the washer fix real quick and it hasn't happened again but I have not been camping again yet.