One problem related to door latch has been reported for the 2004 Saturn ION. The most recently reported issues are listed below.
Intermittently, when the doors were closed, they did not close fully, they stayed ajar, which resulted in the door flying open when turning. The dealership was unable to correct the problem, although the failure occurred in their presence.
| Latches/locks/linkage problems | |
| Hood Latch problems | |
| Trunk Lid Lock problems | |
| Door Latch problems |