Repair a Rear Window Defogger

Choice upwardly an inexpensive defogger repair kit and complete the repair in less than xxx minutes.

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Introduction

Fix your rear auto window defogger quickly and hands with an cheap repair kit. No special skills needed.

Materials Required

  • Defogger repair kit

Terminal summer y'all loaded your SUV to the gills with antique furniture. You slammed the back hatch and off y'all went. Nothing was hitting the rear window before y'all left, or then you thought. But now that it'due south November and the temperature is tumbling, yous notice the rear window defogger or motorcar window defroster isn't working.Checking the rear window, yous realize that you bankrupt off one of the electrical tabs for the defogger. Plus, one of the grid lines is scratched. There's no need to fork over the cash for a new window or pay someone to fix it. You tin can fix both of these problems yourself for less than $15.

Repair broken electrical contacts on your defogger or car window defroster

Almost automobile parts stores stock rear window defogger repair kits. The two most popular are the Permatex Consummate Rear Window Defogger Repair Kit No. 09117 and the Syon Rear Defogger Repair Kit No. 38-8434. We selected the Permatex kit because it's widely available and is a consummate kit for both repairs. The instructions aren't every bit consumer friendly as we'd like, but the kit performed flawlessly.The kits cost less than $xx and include repair instructions. If yous only demand to repair the tabs, buy the Loctite Rear Window Defogger Tab Adhesive No. 21351.

Projection step-by-pace (6)

Step 1

Sand the Tab

sandpaper

Fifty-fifty though the electrical tabs are soldered onto the defogger grid at the factory, avert the temptation to solder the replacements. If the heat cracks the drinking glass, yous will take to buy a new window. Using the sandpaper from the kit, sand the rough solder surface on the loose tab. Use the booze prep to clean the tab and the grid area where the tab bankrupt off.

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Pace four

Attach the Tab to Your Automobile Window Defroster

Attach

Press the tab onto the contact area. Concur it in place until the adhesive sets up, usually about two minutes. Expect 24 hours to employ the defogger.

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Step 5

Repair a Cleaved Grid Line On Your Defogger: Paint a New Line

line

Repair a broken grid line by cleaning the surface area around the suspension with the alcohol prep. Permit to dry out. Pare the wax paper liner off the stencil and apply the mucilaginous side to the glass, aligning the stencil to the existing grid line. Brush on the conductive paint. Every bit with the tab repair, let it dry out for 24 hours earlier using the defogger.

To repair the filigree line on your defogger, simply adhere the supplied stencil to the cleaved grid section and paint on the electrically conductive pigment. Allow information technology to dry out, and so remove the stencil. You may want to bear upon up your work with a single-border razor bract. But be careful. You don't want to damage any other filigree lines.

We completed both repairs in less than 30 minutes. Notwithstanding, the instructions warned us to wait 24 hours to test the defogger. Ane last note: You tin can only do this repair when the temperature is above 50 degrees F.

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Originally Published: December thirty, 2019