My wiper blades are putting deposits on my windshield. They started the second time it rained and I was using them. I cleaned off my window and applied Rain-X. The deposits started again. I cleaned the wiper blades with 409 spray and wiped them off but still leaving deposits.
Then I had the wiper blades changed and after the second time of use more deposit on the windshield.
I don't know what to try next. Do I need to get other than stock wiper blades? Any ideas?