I need to replace my wipers and am curious about the size. I have found that when I go to the auto parts store for replacement wipers for other cars I have owned the size shown in book for each car is wrong. On SEVERAL occasions I have found the passenger wiper is too long and hangs off the windshield. I believe the size shown for a 9-3 is 22". Has anyone else experienced this problem or do the sizes shown for a 9-3 fit?