One problem related to warning light on has been reported for the 2010 Subaru Legacy. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Subaru Legacy based on all problems reported for the 2010 Legacy.
The contact owns a 2010 Subaru Legacy outback. The contact stated that while driving at unknown speeds, the air bag warning light would illuminate. The dealer diagnosed the failure four times and replaced the air bag sensor but the failure recurred. The dealer was unable to duplicate the recent failure. The VIN was not available. The failure mileage was approximately 150 and the current mileage was approximately 4,000. Updated 12/6/10.