i am loving my E34, warts and all. Recently the passenger front window started making a strange noise when it reached the top. Instead of just stopping and making a motor noise until you release the switch, it makes a popping sort of ratcheting noise like it is maxed out and then a gear is slipping. Today it refused to go up, as if it got stuck about 2/3 up. It makes the same gear slipping sort of noise, after about ao minutes of rest it went on up, weakly though as if it was slipping.
Thanks for your help
John
95 530ia, 155K alusil