1. Preparation:
* Park your car: Ensure your car is parked on a level surface and the engine is off.
* Gather materials: You'll need your new wiper blades. It's helpful to know the length of your current blades to purchase the correct replacements. Check your owner's manual or the sticker on the wiper arm for the correct sizes. Some people find a small flat-head screwdriver or similar tool handy, but it's often not necessary.
2. Removing the Old Wiper Blades:
* Lift the wiper arm: Gently lift the wiper arm away from the windshield. It might help to slightly pull it towards you and away from the windshield as you lift. Important: Before lifting the arm, it's a good idea to make note of where the arm sits (visually or with a small mark on the arm with masking tape). This helps prevent the arms from snapping back down on the windshield unexpectedly.
* Locate the release mechanism: There are usually one of three types of release mechanisms:
* Hook type: These blades typically have a metal hook that holds them in place. You might need to push a tab on the connector to release it. Gently pry or pull the blade away from the arm.
* Push-button type: There's a button you press to release the blade.
* Bayonet type: This involves pushing or pulling to release a locking connector, usually a lever. You may need to move this lever to release the blade.
* Remove the blade: Once the release mechanism is activated, the old blade should slide off.
3. Installing the New Wiper Blades:
* Align the new blade: Make sure the new blade is properly aligned with the wiper arm's connector.
* Attach the new blade: Push the new blade onto the arm until it clicks into place. You'll feel and hear a secure connection. Make sure the blade is seated correctly.
* Repeat: Repeat steps 2 and 3 for the other wiper blade.
4. Lowering the Wiper Arms:
* Gently lower the arms: Lower the wiper arms back onto the windshield. Make sure to put the wiper arm in the original position (from where you started).
Important Considerations:
* Consult your owner's manual: The best resource is always your owner's manual. It will have specific instructions for your 2004 Chevrolet Impala.
* Types of blades: Be sure to purchase the correct replacement blades for your car. Look at the old blades to see what type they are and order the same type, unless you are changing the type for a better performing model.
* Be gentle: Don't force anything. If you're having trouble, refer to a video tutorial for your specific Impala model and wiper blade type. There are many excellent videos on YouTube showing how to change wiper blades for various car models.
If you're still unsure, watching a YouTube video on "2004 Chevrolet Impala wiper blade replacement" will likely provide visual guidance that complements these instructions. Remember to always prioritize safety.
