As you are driving, you may notice some signs that your windshield wipers are not as effective as before and can need replacing. Here are a few things to consider:

• Streaks on Windshield – if your blades have become damaged or bent, they become less effective in clearing the elements from your windshield. If you start noticing streaks on the windshield from the blades applying more pressure, it can be time to get new blades.
• Squeaking Noises – your blades may start making squeaking noises due to a buildup of debris, a dry windshield caused by lack of washer fluid, or worn rubber elements on your wiper blades. If this happens, it may be time for a replacement.
• Aging – sometimes there is no direct sign your blades need to be replaced other than age. Your blades are applied to your vehicle and stay in the elements even when not in motion. A general recommendation is to have your blades replaced every six months.