See also:

Checking the wiper blades
Run the tip of your fingers over the edge of the blade to check for roughness. Clean the wiper blades with washer fluid or water applied with a soft sponge or cloth. ...

Symbol glossary
WARNING: You risk death or serious injury to yourself and others if you do not follow the instruction highlighted by the warning symbol. These are some of the symbols you may see on your vehicle. ...

Cleaning products
For best results, use the following products or products of equivalent quality: Motorcraft® Bug and Tar Remover (ZC-42) Motorcraft® Custom Bright Metal Cleaner (ZC-15) Motorcraft® Detail Wash (Z ...