How to Replace Windshield Wipers?
3 Answers
Steps to replace windshield wipers: 1. Lift the metal wiper arm away from the windshield and keep it steady in a position perpendicular to the windshield; 2. Press the tab and remove the old wiper blade, separating it from the metal arm; 3. Insert the new wiper blade, gently rotating it until the hook snaps into place and secures it; 4. Place the wiper back onto the windshield. Windshield wipers are blade structures installed in front of the windshield, composed of a motor, reducer, four-bar linkage, wiper arm spindle, and wiper blade assembly. Their function is to clear rain, snow, and dust from the windshield that obstructs visibility.
Over the years of driving, I've replaced windshield wipers countless times, mainly because they don't clean well in heavy rain and need manual intervention. The steps are super simple: first, park the car and turn off the engine, then gently lift the wiper arm to stand it up, preventing it from snapping back and scratching the glass. Next, locate the connection point of the old wiper blade—usually there's a small button or clip—press it down and pull to remove. Align the new wiper blade into position, push it in until it clicks and locks, making sure to choose the correct size and not underestimate the manual's reference values. Finally, return the arm to its original position and test it by spraying some water to see if it wipes evenly. Additional advice: check for wear every six months and replace promptly if severely worn to avoid accidents in foggy conditions that could compromise safety.
I always take care with these small tasks, and changing wiper blades is no exception. First, park the car and turn off the engine to avoid any risk of starting. Place a towel under the wiper arm and gently lift it away from the glass—no sudden pulls. Observe how the old wiper connects, whether it's a clip or hook type, and press the release button gently to remove it. Before installing the new blade, clean any stains on the windshield to ensure a proper fit, and double-check the size to avoid incorrect measurements leading to unstable installation. Align the blade with the slot, push firmly, and test for any unusual sounds. When lowering the arm back, do it slowly to avoid hitting the glass. During testing, watch for any streaks or marks. As a reminder, replace the blades before heavy rain to improve visibility. Regular maintenance extends wiper life, saving both money and hassle.
