..while pressing down front window switch on my '98 v70 i get a ratchetting sound.but window doesn't move.at one point the breaker was thrown because the other windows and sunroof didn't work.i took switch cluster out and siliconed sprayed driver window button it worked enuf to get the window back up.at one point during testing all windows stayed down after fiddling around i got 'em to go back up. i then disconnected the main plug to avoid the possibility of them being stuck in the down mode.what's your take on what i need for parts ?..... window regulator ,switch cluster or (have mercy ) both of 'em ?