Sometimes low power in window

[umair]

Sometimes when I try to put the window up it goes really slowly and sometimes not work. At other times it goes really fast. This is with all windows. At night when I raise the window up I can see the gauge light dim. Also when I open the lock up somtimes all lock open and sometimes 3 of them open.

[accentstencil]

If that is with the engine off it could be your battery is becoming weak.

[bogan_vk]

sometimes its the rubber bailey channel and door rubbers that make your window go up slowly.

[Tim Smtih]

I've been advised to use a silicone spray on the runners, can take some of the strain off the window regulator.

[Killr6]

If its all 4 windows that are going slowly as said could be your battery dying.

but also check your switch it could be faulty and check the wiring (just a few cheap things to look at)

and change your power window relay.

Dan.