Rear window defrosters can be challenging to troubleshoot and repair. Scratch the grid or snap off a tab and you can pay hundreds of dollars for new back glass or struggle with a less than perfect defroster repair - but why? Doctor Defroster has been answering defroster questions for going on twenty years.

The Doc posts the answers to many of the most challenging defroster repair questions here typically showing how to use the Frost Fighter defroster repair and replacement products. Repairing defrosters, defoggers and demisters is easy to do yourself and save the cost of glass replacement. www.frostfighter.com

Doctor Defroster's How-to segments show how to test,, troubleshoot and repair rear window defrosters, demisters and defoggers to save the cost of glass replacement. Based on the Doctors almost thirty year experience with defrosters and working with the Frost Fighter product line.