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easy "slow"power window fix

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Old May 4, 2015 | 11:44 AM
  #1  
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easy "slow"power window fix

do your power windows go down halfway fast, only to come to a stop or almost to a stop and then take forever to go the rest of the way down?
here is a simple, fast, easy fix.
spray a healthy dose of either silicone spray, or penetrating oil down the felt tracks front and rear, and cycle the windows up/down a time or two. by the second or third cycle, they should be lightning fast both up and all the way down.
 
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Old May 4, 2015 | 01:38 PM
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Doesn't the oil smear on the glass?
 
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Old May 4, 2015 | 01:39 PM
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yea, but it is easy to clean what does not stay into the felt track off.
this is much easier that taking the doors apart and lubricating just the felt runners. .
 
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Old May 4, 2015 | 01:45 PM
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You're talking about the felt runners that are where the glass slides into the door, right (the weatherstripping, I guess)?


I ask because my passenger front window on my 2006 F350 goes real slow and only about halfway, so I may give it a try.
 
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Old May 4, 2015 | 03:31 PM
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yup. the felt runners the window slides in front and rear of the door. i use PB blaster this time, because i ran out of silicone spray. it actually worked better than the silicone, but i don't know how long the PB will last.
i usually do it every 6 months or so, unless i forget and then do it when the windows start to slow down again.
 
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Old May 4, 2015 | 07:08 PM
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I clean out the old and add new grease to the wheel runners and track and use silicon spray to soak the glass trim inside the door once a year and my windows are lighting fast

iPhone from IB AutoGroup
 
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Old May 4, 2015 | 09:06 PM
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Just used silicone spray right before winter. Big speed difference.

DONT spray the top felt like I did on my first window. LOL
Just front and back rails. Use straw for accuracy
 
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Old May 4, 2015 | 10:12 PM
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Won't oil rot the felt tracks?
 
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Old May 5, 2015 | 08:48 AM
  #9  
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maybe. the ones in my 88 are just starting to fall apart. so i can not say if it was the oil, or the fact they are 27 years old.
 
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