In the first of a new series of 'How To' videos, Rob from MicksGarage shows you how to replace the wiper blades on your car. Changing the wiper blades is a really simple job that anyone can attempt and you don't even need any tools. So the next time your car needs wiper blades, save yourself a few quid and fit them yourself. This video looks at the standard J hook type wiper blades: