When I open the rear door first thing in the morning, the glass drops the required amount and I open the door. When I close the back door again, the glass lowers. I start the engine and have to drive off pressing both up and down intermittently on the dash switch. After about 5 minutes, the window eventually goes back up when the up switch is pressed. The battery is a new heavy duty so nothing to do with low power. A friend of mine says it's due to early morning dampness in the air.
I have gone through the forum but come across nothing about this so any help would be appreciated.
I have gone through the forum but come across nothing about this so any help would be appreciated.