Express 3500 V8-6.0L (2010)
Wiper Blade: Procedures
Wiper Blade Element Cleaning
Wiper Blade Element Cleaning
Lift each blade assembly off of the windshield and clean the element with a cloth saturated with full strength washer solvent. Then rinse the blade
assemblies with water.
Wiper Chatter 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.
*
Perform the wiper arm pressure test. Refer to Wiper Arm Tip Pressure Check (See: Testing and Inspection/Component Tests and General
Diagnostics/Wiper Arm Tip Pressure Check).
*
Inspect the wiper blade element set. Refer to Wiper Blade Element Check (See: Testing and Inspection/Component Tests and General
Diagnostics/Wiper Blade Element Check).
*
Clean the wiper blade elements. Refer to Wiper Blade Element Cleaning (See: Wiper Blade Element Cleaning).
*
Clean the windshield glass. Refer to Windshield Glass Cleaning (See: Windows and Glass/Windshield/Service and Repair/Procedures).