Todd H Evansville , WI August 25, 2014 Appliance: General Electric Gas Dryer DBXR453GT0WW Ge Dryer Dbxr453gt0ww: Ignitor and flame sensor needed replacing. How to replace Flame Sensor. Replaced both items, plus coils. 2 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours