RX - 2nd Gen (2004-2009) Discussion topics related to the 2004 -2009 RX330, RX350 and RX400H models

Tailgate Glass shattered

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Old 03-31-17, 09:14 AM
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05RX330AWD
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Default Tailgate Glass shattered

Much to my disappointment the Tailgate Glass shattered possibly to weather change & high winds?
Vandalism is ruled out, the glass collapsed when I opened the tailgate.
Fortunately have insurance coverage although with $250. out of my pocket,
Anyone experience this?
Attached Thumbnails Tailgate Glass shattered-tailgate.jpg  

Last edited by 05RX330AWD; 03-31-17 at 09:17 AM.
Old 03-31-17, 09:20 AM
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mdbrown
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I've seen this occur on minivans before but don't recall seeing/hearing about it on the RX.
Old 03-31-17, 09:48 AM
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mjeds
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wow, that sucks. at least the insurance is covering it.

I've heard of this happening to various makes/model something about the layered glass and extreme mixed temps between the layers (outside glass, inside glass, and the defroster in the middle)
Old 03-31-17, 10:53 AM
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05RX330AWD
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The Auto Glass outfit put a band aid (plastic) for now....
never heard of this happening on any vehicle.
I suppose the good news is the new Tailgate Glass should last for the life of the RX.
Old 03-31-17, 11:43 AM
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Originally Posted by 05RX330AWD
The Auto Glass outfit put a band aid (plastic) for now....
never heard of this happening on any vehicle.
Too bad for your troubles. Here are two different discussions that might give you some background info:

https://community.cartalk.com/t/spon...r-window/80935
http://adventureautoglass.com/auto-g...ng-real-story/
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Old 03-31-17, 12:41 PM
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Interesting read...
I experienced a similar mystery in the past with plastic, the plastic piece didn't break as a chunk but crumbled in tiny pieces like dust, which was odd.
Read that plastic can decompose over time, although as far as the Tailgate Glass goes, there may have been a little crack not so noticeable on tinted glass...
then the glass decides it's now or maybe later.

Last edited by 05RX330AWD; 03-31-17 at 12:49 PM.
Old 03-31-17, 03:31 PM
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That happened to a friend's older Suburban in Florida. Don't remember if it was a particularly hot day, but I passed his car in the parking lot and the window was shattered. Nothing was stolen or damaged otherwise. Think there had been a history on that model...?
Old 03-31-17, 03:50 PM
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BlackLexRX
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Originally Posted by mjeds
wow, that sucks. at least the insurance is covering it.

I've heard of this happening to various makes/model something about the layered glass and extreme mixed temps between the layers (outside glass, inside glass, and the defroster in the middle)
Could be, particularly with defroster there. Tempered glass though, maybe it had a knick in the glass on the edge too. Tempered glass is very strong, except around its edges. Sorry to hear about it 05RX, what a bummer.
Old 03-31-17, 03:59 PM
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mjeds
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Originally Posted by BlackLexRX
Could be, particularly with defroster there. Tempered glass though, maybe it had a knick in the glass on the edge too. Tempered glass is very strong, except around its edges. Sorry to hear about it 05RX, what a bummer.
tempered glass is supposed to be strong, but there are always exceptions.

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Old 03-31-17, 04:42 PM
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From the video above it is mentioned tempered glass could shatter within 10 to 20 years if there was a slight defect in manufacturing process.
Maybe equivalent to tempered glass with a possible defect from outdoors abuse, then add extreme cold to heat from the defroster.
Old 03-31-17, 06:31 PM
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Wow. That's crazy. I've seen reports of sunroofs exploding, but it's a lot less common for other windows.
Old 03-31-17, 08:11 PM
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yardie876
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I remember a few threads in the GX forums that mentioned rear hatch glasses shattering randomly.

As an aside, the physics surrounding tempered glass is interesting. Here's a video showing how the smallest piece of ceramic (from a spark plug) can shatter a window.

Old 04-05-17, 04:17 AM
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The Tailgate Glass finally replaced, hopefully this doesn't happen to anyone else.....
fortunately covered with insurance ($250 deductible), the final bill $1,900.
including a new rear wiper motor.
$250. for the above (new) was money well spent at the end of the day.
Old 04-05-17, 04:51 AM
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Oh wow. You got them to include the wiper motor? That's great news!
Old 04-05-17, 06:18 AM
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Technically the wiper motor is a part associated with the tailgate glass, that was my argument for it to be approved by my insurance co.....
get out your hammer RedGemini.


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