Hi I have had an issue with my rear wiper on my Audi Q3 18 plate I suspected the motor at fault as it kept sticking at a certain point and had to keep wiggling the arm to get it moving again. I decided to check it and strip it down as I found out there had for water ingress of the washers, it was full of gunk so cleaned it out best I could and also the worm gear. I refitted it only for it not to work this time, I checked the fuse under the drivers side & in the manual it says rear wiper motor fuse 26 15 amp, the fuse was ok so decided to buy a motor of eBay. Replaced the motor and still the same not working 🤦🏻♂️ fuse is ok still. Does anyone have any ideas what else it could be ? It seems to be after I stripped it apart the original one.