93 325i windows work some times

some times the windows work some times they dont it isnt the switches because they all stop working then they all work even the sun roof the fuse is fine any ideas?

i had a rear window that would work than it would stop working i checked my rear switch (4 door) it worked fine mine was confined to the drivers window switches i replaced whole switch have not had any problems since. could be a loose. possible connection or relay might be bad??

I love some of those moving icons...........anyway, review some past posts and replace the 'Comfort Relay'......................jb.

i had a rear window that would work than it would stop working i checked my rear switch (4 door) it worked fine mine was confined to the drivers window switches i replaced whole switch have not had any problems since. could be a loose. possible connection or relay might be bad??
havnt checked the relay thanks