Detail: Door locks automatic door locks don't work on my 2005 chrysler town country touring van.
Solution: Daughter had same problem on '05 T&C. Neighborhood mechanic searched Internet and found 80-90 others with same problem right around 40,000 miles. Free solution was to pull yellow 20A IOD fuse in right front corner of fuse box under hood, wait 10 seconds, then reinsert fuse. Should solve problem as long as you don't lock doors with FOB. You can unlock doors with FOB, but apparently locking with FOB causes the problem. Permanent solution is to have dealer reprogram computer for around $50 which is what my daughter chose to do because of inconvenience of not being able to lock doors with FOB when getting baby/carseat out of vehicle. , There could be a blown fuze in the fuze box that operates the auto locks , Hi, A 6ya expert can help you resolve that issue over the phone in a minute or two. Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US. The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones). click here to download the app (for users in the US for now) and get all the help you need. Good luck!