Essential Tools:
* Jack and Jack Stands: Safely lift and support the vehicle.
* Wheel Chocks: Essential for safety.
* Lug Wrench: To remove the wheel.
* Torque Wrench: Crucial for tightening bolts to the manufacturer's specifications. Improper torque can damage components.
* Hub Nut Socket: This is often a large, deep socket (often 32mm or 36mm, but verify for your specific vehicle) and might require a breaker bar for loosening.
* Ball Joint Separator (or Pickle Fork): To separate the ball joint from the control arm. A ball joint press is preferable but a separator is more common in home garages.
* Hammer and Punch (or appropriate sized drift): May be needed to help separate parts.
* Large C-Clamp or similar tool: May be needed to compress the caliper piston if you're not removing the caliper completely.
* Penetrating Oil (like PB Blaster): Soak any rusted or stuck bolts overnight to make removal easier.
* Pry Bar: May be helpful for separating components.
* Socket Set (Metric): A complete set is always useful for various fasteners.
* Wrench Set (Metric): Same as above.
* Safety Glasses and Gloves: Protect yourself from injury.
Potentially Needed Tools:
* ABS Sensor Tool: If the ABS sensor is integrated into the hub assembly, you’ll need a tool to carefully remove and reinstall it without damaging the sensor.
* Caliper Compression Tool: To compress the caliper piston to allow for easier removal of the rotor. If you're replacing the entire caliper this isn't necessary.
* Rotor Removal Tool: Some rotors require special tools for removal, if it's stuck.
Important Considerations:
* Repair Manual: A repair manual specific to your 2003 Buick Rendezvous is highly recommended. It will provide detailed instructions, torque specifications, and diagrams. Online resources can be helpful but nothing beats a dedicated manual.
* Press: A shop press makes the job considerably easier, particularly when separating and installing the new hub assembly. However, it's not strictly essential if you are careful.
* Wheel Alignment: After replacing the hub assembly, a wheel alignment is almost always necessary to ensure proper handling and tire wear.
This list isn't exhaustive, but it covers the most common tools you'll need. Always prioritize safety and consult a repair manual before attempting this repair. If you're uncomfortable with any aspect of the job, it's best to take your vehicle to a qualified mechanic.
