12: Clean Your Wipers
Your windshield wipers are vital in your car in the winter months, so keeping them clean is extra important. You might not think about cleaning your windshield wipers but it is very important. Without cleaning the rubber part, the wipers will track dirt across the window, and often this will cause streaking. Cleaning them only takes a few minutes, as all you need is a damp rag of some sort (via Family Handyman).