One problem related to warning light on has been reported for the 2006 Subaru Legacy. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Subaru Legacy based on all problems reported for the 2006 Legacy.
June 2012 - replaced front control arm bushings which were worn after only ~80,000 miles, earlier than would be expected. Rear control arm bushings are also wearing and will need to be replaced. August 2013 - airbag warning light on dashboard came on and stayed on while driving with a passenger in the front seat. Brought the car to the shop who informed me it was a faulty map light assembly. Was also informed that this is common with Subaru's which research online confirmed.
| Air Bag problems | |
| Air Bag Not Deploy problems | |
| Side/window Air Bag problems | |
| Warning Light On problems | |
| Front Air Bag Sensor Control problems |