Also, you've got to figure when you slam your doors or rear hatch, it forces a lot of air into your vehicle, and it's got to go somewhere.
I remember the last time I got my windshield replaced in my old car that they told me to lower the windows before closing the doors for the first 2 days so it doesn't unseat the new windshielf before the sealant secures it.
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'00 4x4 V6 XE