2011 Ford Explorer Upper Rear Control Arm Bushing (Vibration fixed !)

Introduction

This tutorial will guide you through the process of replacing the upper rear control arm bushing on a 2011 Ford Explorer. This repair can fix vibration issues caused by worn-out bushings in the rear suspension. Instead of purchasing an expensive rear knuckle assembly, you can use a cost-effective part from Dorman (Part # 905-531) to solve the problem efficiently.

Step 1: Identify the Issue

• Conduct a visual inspection of the rear suspension.
• Look for signs of wear on the bushings.
• Check for play in the rear suspension while the vehicle is at ride height. This is crucial because:
  • Worn bushings may not show play when under load.
  • Ensure the vehicle is supported safely with jack stands before inspecting.

Step 2: Gather Necessary Tools and Parts

• Tools needed:
  • Socket set
  • Wrenches
  • Jack and jack stands
  • Torque wrench
  • Pry bar
• Purchase the replacement part:
  • Dorman Part # 905-531 is recommended.

Step 3: Remove the Wheel

• Loosen the lug nuts slightly while the vehicle is still on the ground.
• Use a jack to lift the vehicle and place jack stands under it for safety.
• Completely remove the wheel.

Step 4: Remove the Old Bushing

• Locate the control arm connected to the rear knuckle.
• Use appropriate wrenches to remove the bolts securing the control arm.
• Carefully detach the control arm from the rear knuckle.
• If necessary, use a pry bar to help separate the control arm from the bushing.
• Remove the old bushing from the control arm or rear knuckle.

Step 5: Install the New Bushing

• Align the new Dorman bushing with the control arm or rear knuckle.
• Press or tap the new bushing into place, ensuring it sits flush.
• Reattach the control arm to the rear knuckle, securing it with the previously removed bolts.

Step 6: Reassemble and Test

• Reinstall the wheel and tighten the lug nuts by hand.
• Lower the vehicle back to the ground and torque the lug nuts to the manufacturer’s specifications.
• Take the vehicle for a test drive to ensure that the vibration issue has been resolved.

Conclusion

Replacing the upper rear control arm bushing on your 2011 Ford Explorer can effectively eliminate vibration problems caused by worn bushings. By following these steps, you can save money and improve your vehicle's performance. If issues persist after the replacement, consider consulting a professional mechanic for further diagnosis.