Finally got to use heater earlier this week in the mornings, noted that no blowing air on floor or defrost. But vent works well. This morning, really had to use defrost to clear windshield, confirmed that no air coming out of defrost instead it comes out of vent. Got the automatic climate control on it, used button to change into defrost or floor, still no air coming out instead it blows on vent. Did search function and apparently this 2004-08 has issue with 'blend actuator door'?
By the way, I got tad over 34K on it, does that meant dealer will do warranty work on it?