Hey guys/girls I have a 2010 Hyundai Elantra touring I am having issues with my washer nozzel in the front they spray but not high enough I've looked in my haynes manual how to adjust them but no content on the nozzels at all I've tried the pin thing but nothing changes and as for my rear wiper blade it just stopped working one day it needed assistance going past half then the other way back I had a wet window at the time so it wasn't resistance and now it won't move at all I'm just wondering how to access the wiper motor to change it or test it I might add it died when my after market stereo quit working along with my dash camera my installer said replace the battery for the car I replied said battery and still not working either the camera wiper blade or stereo any help would be appreciated thanks