Check the condition of the wiper blades; if they are cracked or show any signs of deterioration, or if the glass swept area is smeared, renew them. For maximum clarity of vision, wiper blades should be renewed annually, as a matter of course.
To remove a windscreen wiper blade, pull the arm fully away from the screen until it locks. Swivel the blade through 90°, then depress the locking clip at the base of the mounting block, and slide the blade out of the hooked end of the arm.
Don’t forget to check the tailgate wiper blade as well. The blade can be removed the same way as the windscreen wiper blades.
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