Power Windows go down but not up
It's hard to believe all four of your windows are doing it. It makes me think think there's something electrical going on like not enough amperage going to the window motors. I hope you get it fixed. Please let us know when you do.
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Cheers,
Ashford
I had this problem after replacing a broken regulator and fixed it while tinkering with the switch, but didn't understand how it suddenly just started working. A week later, yes one week, my alternator went out. After I replaced that and reconnected the battery, all the windows started acting funny. going down, but jerkily going up and needing to be manually pushed up. I found Luke's post and used "a soft touch" instead of jamming it down and sure enough, there is a slight click a second after it goes up. They all work great now!
Thanks again!
I just replaced the battery tonight.
Rolled down the windows.....and there they sit.....won't go up.
Last edited by GreggT; Jan 22, 2014 at 08:48 AM.
Yep....very familiar with the 'resyncing' procedure.....it's same w/ Porsches.
My issue last night was that none of the 4 windows would go up.....at all.
Negative 3 degrees out here last night and all the windows were down.

I learned that the 'soft touch' means just that.....slightly, just slightly depress the window buttons and you can work the window up. After the car runs awhile (after batt change) it seems that functions return. We'll see today.
or the windows are out of sync.. don't forget to do the sunroof.
or the windows are out of sync.. don't forget to do the sunroof.
This is merely a resyncing of the windows and sunroof. Hold each switch lightly in turn...all the way up...hold for 5 seconds...then all the way down again...hold for 5 seconds....that will do it.



