Owners/service Manual problems of the 2012 Honda Odyssey

In a store parking lot, the minivan was shut off and parked, my husband took the keys and locked me in the minivan, not knowing I would have no way out of the minivan. I waited in the minivan perhaps 10 minutes. Then, I tried to leave through the passenger door. The door would not unlock, both manually moving the unlock switch nor hitting the unlock button. Instead the car alarm went off. I then tried to lower the power window on the passenger door, but it did not work. I then tried to exit the driver door. It was locked. The manual switch and automatic door unlock button would not work. I tried to open the driver window through the power control button and it did not open. I tried to open the power sunroof. It did not open. I hit the open trunk button, it did not open. I tried the side sliding doors and they did not unlock. I made sure the child safety lock was off and retried all of the aforementioned items and nothing unlocked. I was trapped in my minivan on a warm day. I was sweating. I checked the owners manual and tried everything in it, but none of it worked. The minivan car alarm remained on for a few minutes and no one would help walking by, probably because of the car alarm. After another few minutes, someone came to the minivan and I asked them for help as best I could. They gave a description of my minivan/plate to the nearby store and they found my husband over the store intercom. He came out and unlocked me with the keys. I was trapped in the minivan for around 20 minutes altogether. If no one would have luckily walked by, I would have been trapped longer. I am scared my kids could get trapped in the minivan or I could get trapped again.

When stationary, the van's power sliding doors were struggling to close; it would frequently start, and then pop back open. We took it to the Honda dealership, who said they couldn't find any problems except that the tracks were dirty, but offered no suggestions on how to fix this (also we could see no debris to validate this claim). We continued to use doors with difficulty until there was a loud pop on the driver's side, and suddenly a cable was hanging out. Motor could still be heard, but would no longer operate door with buttons, so we closed it manually for several months. One day while opening or closing manually, the whole door came off of the track and could not get it back on ourselves. We had to have someone ride in the back, holding the door closed enough to get to a shop, where they put it back on the track for $400. This did not restore it to motorized functioning, but allowed us to use it manually, though a significant amount of exterior damage to our vehicle was caused in the process of putting it back into place. We continued to use the door manually until we could afford to have the motor replaced on the broken door. Within 24 hours of replacement, the initial issues reappeared on that door, and the passenger sliding door is also having frequent difficulties. They now both struggle with both opening and closing. We recently had to leave the vehicle standing open in a parking lot while we went into a business after trying half a dozen times to use the power close while pushing on the door manually. We purchased this vehicle specifically for the convenience of power doors for our growing family, but I'm truly concerned that I'm going to be stranded in the heat with 4 small children because we can't get the door to close. Dealership is now quoting us $3k to do additional repairs while claiming they're not totally sure what the issue is.