1. Gather Tools and Parts:
* New wiper motor: Ensure you get the correct part number for your Intrigue's year and model.
* Socket set: You'll need various sizes, likely including 10mm, 13mm, and possibly others.
* Screwdrivers: Phillips and flathead, likely.
* Pliers: Needle-nose pliers might be helpful.
* Wrench: Possibly.
* Jack and jack stands (highly recommended): This makes access easier and safer.
* Shop rags or towels: To keep things clean.
* Repair manual: Essential!
* Possibly a torque wrench: To ensure proper tightening of bolts.
2. Preparation:
* Disconnect the battery: This is crucial to prevent electrical shock.
* Raise and securely support the vehicle: Use a jack and jack stands. Never work under a vehicle supported only by a jack.
* Locate the wiper motor: It's usually under the hood, near the base of the windshield. Your repair manual will show its exact location.
3. Removal of the Old Wiper Motor:
* Disconnect the electrical connector: Carefully unplug the connector from the wiper motor.
* Disconnect the linkage: This connects the motor to the wiper arms. Take photos or make notes of how it's connected to facilitate reassembly. It might involve removing nuts, bolts, or clips.
* Remove the mounting bolts: These typically hold the motor to the firewall or cowl. Your manual will specify their location and size.
* Remove the motor: Carefully remove the motor from its mounting location.
4. Installation of the New Wiper Motor:
* Install the new motor: Carefully reverse the removal process to install the new motor.
* Reconnect the linkage: Make sure everything aligns correctly as per your photos or notes.
* Reconnect the electrical connector: Ensure a secure connection.
* Securely tighten all bolts and fasteners: Refer to your repair manual for the correct torque specifications.
* Lower the vehicle: Carefully lower the vehicle from the jack stands.
* Reconnect the battery: Reconnect the battery terminals.
5. Testing:
* Turn on the wipers: Test the wipers at all speeds to ensure they work correctly. If they don't, double-check all connections.
Important Considerations:
* Rust and corrosion: Old bolts can be seized. Use penetrating oil if needed. Be gentle to avoid stripping the bolt heads.
* Access: Access to the wiper motor can be tight. Patience and careful maneuvering are essential.
* Safety: Always disconnect the battery before working on any electrical components. Use jack stands for safety when working under the vehicle.
This is a general overview. Do not attempt this repair without consulting a repair manual specific to your Oldsmobile Intrigue. The specific steps and locations of parts may vary slightly depending on the model year. If you're uncomfortable performing this repair yourself, it's best to take your car to a qualified mechanic.
