One problem related to turn signal flasher unit has been reported for the 2005 Saturn ION. The most recently reported issues are listed below.
Similar to the 04 Saturn Ions, my 2005 Ion has the same front turn signal problem. The bulb quits flashing, but is not burned out, it is losing contact in the socket. I called Saturn, but they do not have a recall for my VIN, bit it is the exact same problem as with the 04.
| Turn Signal problems | |
| Exterior Lighting problems | |
| Headlights problems | |
| Turn Signal Flasher Unit problems | |
| Headlight Concealment Device problems | |
| Fog Lights problems | |
| Tail Light Switch problems |