My windshield wipers do not remove all the water from my windshield. In the photos, you can see that there are portions of the windshield that should be cleaned by the wiper, but are not.
I’m not sure how long it has been since I replaced my wipers. But the most recent time, I purchased Michelin brand wipers because I was having the same problem with my previous wipers, with the same exact problem spots.
Where is the problem, the windshield or the wiper? Will it help if I get new wipers? How often are you supposed to replace wipers? Will it help if I apply Rain-X? Any other suggestions on what to do?