One problem related to tail light switch has been reported for the 2007 Saturn ION. The most recently reported issues are listed below.
Shortly after purchasing the vehicle my tail light and the headlight on the opposite side from that tail light went out. I replace the lights and have a mechanic looks at the issue at least once a year but they continue to go out constantly. I have been pulled over several times for this issue and have paid many tickets. This has to be something wrong with this vehicle, I have never had to change my lights on my previous cars like this and it is costing me a fortune not to mention dangerous if since it affects my turn signals as well.
| Exterior Lighting problems | |
| Tail Light Switch problems | |
| Turn Signal problems |