We just had ours in for a slew of check ups and recall items and one of the check up items was the sliding door on the driver side.
The issue: when closing the door, it would reopen, sometimes multiple times, as if something was blocking it from closing and the control was opening it back up.
On the invoice from the dealer it listed TSB 08-027-18 and stated they replaced both sliding door modules.
Given they replaced both modules and there is a technical service bulletin out for it, it sounds like they might have some issues.
2017 Pacifica Limited Velvet Red, Black/Diesel