Broken off rear window defroster connection
#1
Broken off rear window defroster connection
I tell ya when it rains it pours man! I just replaced the front calipers and flex brake lines on my 07 Tahoe, and now this evening I start packing up my Tahoe for a visit to see my folks, and I see that driver's side connection for the rear defroster is completely broken off from the glass. My wife and kids just returned from a few days in PA, and I know one of them did this, but no one is confessing. Can this be repaired? Or is the only fix replacing the rear glass? AAAAAAAAAAAHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!
Last edited by Typerod; August 2nd, 2016 at 7:09 PM.
#3
Administrator
First thing to do is to check to make sure that the one that is still attached is slack when the window is shut. If it's not slack, stretch it until it is. Some on the forum have successfully used the kit that is used to repair broken defroster lines which is basically a conductive epoxy to reattach the terminal to the window.
Of course you will want to stretch this one also before reattaching.
Of course you will want to stretch this one also before reattaching.
#4
You can try this stuff - specifically designed for the task. Click HERE
In all honesty, I tried the repair three times with this stuff - couldn't get it to work. Tabs kept coming off. But I think the previous owner really hacked it up, too. Besides, my windows are so deeply tinted back there, it really doesn't make much of a difference, and I've got the oversized towing mirrors that are heated, so I'm pretty much GTG even with no rear defroster.
In all honesty, I tried the repair three times with this stuff - couldn't get it to work. Tabs kept coming off. But I think the previous owner really hacked it up, too. Besides, my windows are so deeply tinted back there, it really doesn't make much of a difference, and I've got the oversized towing mirrors that are heated, so I'm pretty much GTG even with no rear defroster.
#5
First thing to do is to check to make sure that the one that is still attached is slack when the window is shut. If it's not slack, stretch it until it is. Some on the forum have successfully used the kit that is used to repair broken defroster lines which is basically a conductive epoxy to reattach the terminal to the window.
Of course you will want to stretch this one also before reattaching.
Of course you will want to stretch this one also before reattaching.
You can try this stuff - specifically designed for the task. Click HERE
In all honesty, I tried the repair three times with this stuff - couldn't get it to work. Tabs kept coming off. But I think the previous owner really hacked it up, too. Besides, my windows are so deeply tinted back there, it really doesn't make much of a difference, and I've got the oversized towing mirrors that are heated, so I'm pretty much GTG even with no rear defroster.
In all honesty, I tried the repair three times with this stuff - couldn't get it to work. Tabs kept coming off. But I think the previous owner really hacked it up, too. Besides, my windows are so deeply tinted back there, it really doesn't make much of a difference, and I've got the oversized towing mirrors that are heated, so I'm pretty much GTG even with no rear defroster.
#6
there was a service bulletin for a certain range of vehicles that I think had instructions on how they recommended you solder it back on, I'll try to look later if I remember
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#8
#03-08-48-006J is the bulletin, not sure if you can find it on google or anything. On a side note if you do go this route keep in mind under warranty it only pays a guy .3 (18min) to do the entire job....oh the joys of working for a dealer.
#9
#10
Administrator
There are a couple of threads on this topic
https://chevroletforum.com/forum/tah...007-sub-63126/
https://chevroletforum.com/forum/tah...efogger-57659/
https://chevroletforum.com/forum/tah...ell-off-39447/
.
https://chevroletforum.com/forum/tah...007-sub-63126/
https://chevroletforum.com/forum/tah...efogger-57659/
https://chevroletforum.com/forum/tah...ell-off-39447/
.