Joe,


If your wiper motor is working and linkage is making noise, most likely it is from the linkage mounting point to the back of the dash. This is a common problem with the 107 body. Access to this is to remove the instrument cluster, it will be to the left, mounted on the cowl. The 10 mm bolt becomes loose over time and if you don't tighten it soon, you get to buy and install a new wiper transmission. Don't put this off------it can become costly


Regards, Perry