For 1990-2009 cars only
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 . |
| • | Perform the wiper arm tip pressure test. Refer to Wiper Arm Tip Pressure Check . |
| • | Inspect the wiper blade element set. Refer to Wiper Blade Element Check . |
