13thFlame

iTrader: (1)

So the drivers side window motor in my 99 Z28 is acting weird. I replaced it about a year ago with an ACDelco motor. When I roll it down or up all the way sometimes it sticks and makes this weird buzzing noise and I have to push the window button to get it to stop. Also there's a buzzing/clicking noise coming from below the dash on the drives side at the same times this is happening. Another problem is that sometimes. It doesn't respond and I have to hit the door panel to get it to roll up. What could be the issue? It only happens with the drives side window. Also I replaced the drives side buttons with another used set I had to try to fix the issue but IDK if that's it.