Hello guys, I have a 96 Buick Century. My problem is that ALL the electric window are very slow to go down or to go up.

I was thinking to remove the drivers door panel and conect the battery directly to the electric window motor to see if work faster.

I am thinking that the system does not have a good ground or maybe the contacs on the switches are dirty.

Before I going to disasemble the door panel, I really apreciated to know if any of you have expenrience the same problem and can give me some recomendations in order to save me some time looking for the problem :-)

Thx for your time and help,

Isaac

Try Silicone spray on the window track. While you're at it, inspect the track on both sides of the window really well.

Well, I will wait until this next sunday to see if I have time to check the problem but I will say the problemo is that the window motors are not getting enough power. I also will check the window switches and check the contacs inside the switches but is look like they are OK since all the 4 windows are very slooooow

So if this is the problem, "maybe" I will make a direct conection to the battery terminal using a 30/40 amp relay and his own fuse. The realy coil will get power only when the ING or ACC power in on.

Dont worry, I will take pics and keep you guys updated.

THX,

Isaac