Cracked or Split Rubber
Every once in a while, take a look at your blades. Is the edge in one smooth piece, or is it cracked, split or broken off in places? If so, then it's time for new blades.
Streaking
When your wipers streak and smear more than clean, it's time for a new set of blades.
Irritating Sounds
Smooth wipers do their job with little effort. If your wipers are making any loud noises, it's replacement time.
Bent Frames
From accidental use in the car wash to breaking off built-up ice, there are numerous ways your wiper frames can get bent and decrease window contact. If your frames are bent, they won't be effective.
Your windshield wipers are among the easiest and most affordable parts to maintain. Stay in the clear by having a factory-trained Ford service technician inspect and, if necessary, replace your blades the next time you get your car, truck or SUV serviced.