How to Service a Rear-Window Defogger on a Nissan Sentra – The rear window defogger lets you see out through the rear view mirror in cold weather. It also melts snow and ice from the rear window. In the Sentra, the defogger breaks down in a limited number of ways, easily fixable in 30 minutes or less.
Tools Used: Tools, Ohmmeter, Replacement fuses, Replacement defroster tab, Silver conductive paint, Masking tape, Silver conductive paint or defogger repair kit, Heat gun
Service a Rear-Window Defogger
Make Sure Current is Reaching the Defogger