Tools you'll likely need:
* New driver's side mirror: Make sure you get the correct replacement for your year and model. Specify power or manual.
* Phillips head screwdriver (possibly): For some models, you might need this to remove screws.
* Small flathead screwdriver (possibly): Might be needed to pry off plastic trim pieces.
* Panel poppers (optional but recommended): These plastic tools help avoid scratching the car's paint when removing trim.
* Towel or rag: To protect the paint.
Steps (General - Adapt as needed based on your mirror type):
1. Disconnect the Battery (Important): This is crucial, especially if you have a power mirror, to prevent accidental short circuits.
2. Remove Interior Trim (if necessary): Some Grand Ams might require removing the interior door panel trim to access the mirror mounting mechanism. This usually involves removing screws and carefully prying off plastic clips. Be gentle to avoid breakage. Refer to a repair manual or online video for specific instructions for your model year.
3. Locate the Mirror Mounting:
* Manual Mirror: The mirror is typically attached directly to the door with a few screws or a clip.
* Power Mirror: There will likely be an electrical connector attached to the back of the mirror. You'll need to disconnect this connector before removing the mirror.
4. Detach the Mirror:
* Manual Mirror: Unscrew the screws or carefully unclip the mirror from the door.
* Power Mirror: Unplug the electrical connector. Then, you might need to carefully pry off the mirror housing from its mounting bracket. There might be retaining clips or screws.
5. Install the New Mirror:
* Manual Mirror: Simply attach the new mirror using the screws or clips.
* Power Mirror: Plug in the electrical connector and securely attach the mirror to its mounting bracket.
6. Reinstall Interior Trim (if removed): Carefully put the door panel trim back in place, making sure all clips are correctly seated. Secure with screws.
7. Reconnect the Battery:
Important Considerations:
* Power Mirror Adjustment: If you have a power mirror, make sure you test the adjustment controls after reinstalling to ensure everything works correctly.
* Heated Mirror: Some Grand Ams have heated mirrors. Ensure the new mirror has this feature if yours did, and that the wiring is correctly connected.
* Repair Manual: A repair manual specific to your 1999-2001 Pontiac Grand Am will be invaluable. It will give you detailed, illustrated instructions. You can find these online or at auto parts stores.
* Online Videos: Search YouTube for "1999-2001 Pontiac Grand Am driver's side mirror replacement." Many videos demonstrate the process visually.
If you're uncomfortable working on your car, take it to a qualified mechanic. This process involves removing interior trim and handling electrical components, so it's better to be safe than sorry.
