Here's a general outline. Specific steps may vary slightly depending on the exact trim level of your Impala. Always consult a repair manual specific to your vehicle year and model for precise instructions and diagrams. A Haynes or Chilton manual would be a good investment.
1. Preparation:
* Disconnect the battery: This is crucial to avoid electrical shorts.
* Gather tools: You'll likely need various sockets (likely 10mm, 13mm, and possibly others), ratcheting wrenches, screwdrivers (Phillips and possibly flathead), possibly a trim panel removal tool to avoid scratching plastic, and a helper (the seat is heavy).
2. Accessing the seat:
* Remove any obstructions: This might include the center console (partially or fully, depending on how much access you need), and potentially the rear seat if needed for easier access to bolts. Consult your repair manual for specifics.
* Locate the seat bolts: These are usually underneath the seat itself. You'll need to move the seat all the way forward and possibly up or down to access these. Some Impala models may have bolts at the front and back of the seat's frame.
3. Disconnecting electrical components:
* Unplug the connectors: There will be several electrical connectors for the seat heaters (if equipped), seat position memory (if equipped), and the seat motors. Carefully unplug each one, taking note of their locations for reassembly. Some connectors may have locking mechanisms; gently press the release tab while pulling the connector apart.
* Disconnect the seatbelt retractor: This is usually attached to the seat frame.
4. Removing the seat:
* Remove the seat bolts: Carefully remove all the bolts securing the seat to the floor.
* Lift the seat: With the help of another person, carefully lift the seat out of the car. The seat is heavy, so be cautious and use proper lifting techniques to avoid injury.
5. Reassembly (when reinstalling):
* Reverse the steps: Carefully align the seat and reattach all the bolts, ensuring they're tight.
* Reconnect the electrical components: Make sure all connectors are securely plugged back in.
* Reconnect the battery: Once everything is reconnected, reconnect the negative battery terminal.
* Test the seat: Make sure all functions (power adjustments, heating) are working correctly.
Important Considerations:
* Repair Manual: A service manual specific to your 2006 Chevrolet Impala is strongly recommended. It will provide detailed diagrams and instructions, making the process much easier and safer.
* Safety: Always disconnect the battery before starting any work. Use caution when handling heavy objects.
* Professional Help: If you're uncomfortable performing this task yourself, consider taking your Impala to a qualified mechanic.
This is a general guide, and the specifics might vary. Always consult your vehicle's repair manual for precise instructions before attempting this repair. Improper removal or reinstallation could damage your vehicle's electrical system or the seat itself.
