[Hellz]

i had a issue with my wiper motor about a year ago.
wiper worked on and off. made very loud whining noise. no issues with it dumping fluid.

so ya, it basically water leaking into the motor and causing issues. people have pulled the motor and cleaned up the contacts and sealed it with silicon.

for my issues, it didnt seem like that would be a fix for me, so i opted to buy one off of ebay. dont remember the price, but it was a little over $100 for a new motor. was very simple and easy to remove the old one and install the new one. it took me about 1.5 hours, but that was due to me working on it outside in the middle of winter in minnesota. in warm weather or a garage, i would give this about 30 mins.