Wiper and Washer Systems: Service and Repair
Wiper Chatter Repair
Some vehicles may exhibit a condition where the windshield wipers chatter and/or wipe unevenly. Several items may contribute to this condition. To completely repair this condition, ALL of the items listed should be tested and repaired as necessary.
* Clean the windshield glass. refer to Windshield Glass Cleaning.
* Clean the wiper blade elements. refer to Blade Element Cleaning.
* Inspect the wiper blade element set.