1. Preparation:
* Safety First: Park your car on a level surface, engage the parking brake, and turn off the engine. If your car has an alarm system, you might want to disable it.
* Gather Tools: You'll likely need a small flathead screwdriver (possibly a trim tool if you're being careful), and possibly a phillips head screwdriver (depending on the mirror's mounting). A small plastic pry tool can be very helpful in avoiding scratches.
* Check for Power: If your mirror is power-adjustable and/or heated, disconnect the negative (-) battery cable to prevent accidental short circuits.
2. Removing the Mirror Housing:
* Locate the Clips/Screws: Carefully examine the edge of the mirror housing where it meets the door. You'll need to find the clips or screws holding it in place. These are usually located along the edges or at the very bottom of the housing.
* Gently Pry or Unscrew: Using your flathead screwdriver (or trim tool), gently pry the housing away from the door. Start at one corner and work your way around. Apply even pressure to avoid breaking the plastic clips. If you see screws, carefully remove them.
* Disconnect Electrical Connections (if applicable): If your mirror is power-adjustable or heated, you'll need to disconnect the electrical connectors. These are usually small plugs that you can gently unplug. Take a photo or make a note of their position before disconnecting to ensure proper reconnection.
3. Installing the New Mirror:
* Align the New Mirror Housing: Carefully align the new mirror housing with the door.
* Secure the Housing: Reverse the removal process. If you used clips, carefully snap them back into place. If you used screws, tighten them securely.
* Reconnect Electrical Connections (if applicable): If you had electrical connectors, reconnect them.
* Test Functionality: If the mirror is power adjustable and/or heated, test its functionality to ensure everything works correctly.
Important Considerations:
* Type of Mirror: Ensure you purchase the correct replacement mirror for your 2004 Cavalier. Specify the year, make, model, and any features (power, heated) when ordering.
* Plastic Clips: The plastic clips that hold the mirror housing in place can be fragile. Be extremely careful to avoid breaking them.
* Glass Removal: Some mirrors require removing the glass separately before the housing can be removed. Check your replacement instructions.
* Professional Help: If you're uncomfortable with any of these steps, it's always best to take your car to a professional mechanic.
Finding a Repair Manual: A repair manual specific to your 2004 Chevrolet Cavalier can be a valuable resource. These manuals often have detailed instructions and diagrams for this type of repair. You can find these online or at auto parts stores.
Remember to always prioritize safety and take your time. Rushing the process can lead to damage to the car or injury.
