1. Preparation:
* Safety First: Disconnect the negative battery terminal to prevent electrical shock.
* Gather Tools: You'll need various screwdrivers (Phillips and flathead), possibly sockets and ratchets, pliers, a trim panel removal tool (to avoid scratching), and possibly a plastic pry tool. A shop rag or two is also helpful.
* Repair Manual: Having a repair manual specific to your year and model Vibe is crucial. It will provide detailed steps, torque specifications, and diagrams. Online manuals can be found, but a physical one is often easier to use.
2. Accessing the Blower Motor:
* Passenger-Side Dash Disassembly: This is the most common access point. You'll likely need to remove parts of the dashboard, including:
* Glove Box: Remove the glove box completely.
* Dash Trim Panels: Carefully remove trim panels around the glove box and possibly under the dash. Use trim panel removal tools to prevent damage. These panels are usually held in place by clips and screws.
* Possibly the Radio: Depending on the Vibe's configuration, you may need to partially or completely remove the radio.
* Locate Blower Motor: Once the necessary panels are removed, you should be able to see the blower motor housing. It's usually located behind the glove box area.
3. Removing the Blower Motor:
* Disconnect Electrical Connector: Unplug the electrical connector from the blower motor.
* Disconnect Ductwork: Disconnect any ductwork attached to the blower motor housing.
* Remove Mounting Screws/Bolts: The blower motor is usually secured with screws or bolts. Remove these carefully.
* Remove Blower Motor: Gently pull the blower motor out of the housing. Take note of its orientation and any other components connected to it before removing it completely.
4. Installing the New Blower Motor:
* Install in Reverse Order: Follow the steps above in reverse order to install the new blower motor. Make sure it's correctly seated and all connections are secure.
* Reconnect Electrical Connector: Plug in the electrical connector securely.
* Reconnect Ductwork: Reconnect all ductwork properly.
* Reinstall Dash Components: Carefully reinstall all dash panels, the glove box, and radio in reverse order of removal. Ensure all clips are correctly engaged.
5. Testing:
* Reconnect Battery: Reconnect the negative battery terminal.
* Test Blower Motor: Turn on your car's climate control system and test the blower motor on all speeds.
Important Considerations:
* Replacement Blower Motor: Ensure you purchase the correct replacement blower motor for your specific 2005 Pontiac Vibe. The part number is crucial.
* Patience and Care: This is a detailed process requiring patience and careful attention to detail. Take your time and avoid forcing anything.
* Professional Help: If you are not comfortable with this type of repair, it's best to take your Vibe to a qualified mechanic. Improper installation can lead to further damage.
This is a general guide. The specific steps and difficulty may vary slightly depending on your vehicle's exact configuration. Again, consult a repair manual specific to your 2005 Pontiac Vibe for accurate instructions. Visual guides (YouTube videos) can also be helpful, but always cross-reference with a written manual.
