How to Install Energy Suspension Polyurethane Bushings in Your Bmw E90: Step-by-step Guide

by

Installing Energy Suspension polyurethane bushings in your BMW E90 can significantly enhance your vehicle’s handling and ride quality. This step-by-step guide will walk you through the process, ensuring that you can complete the installation efficiently and effectively.

Tools and Materials Needed

  • Energy Suspension polyurethane bushing kit
  • Jack and jack stands
  • Socket set
  • Wrench set
  • Torque wrench
  • Grease
  • Hammer
  • Cutting tool (if necessary)
  • Safety goggles
  • Work gloves

Preparation Steps

Before starting the installation, it is essential to prepare your workspace and vehicle. Follow these steps:

  • Ensure the vehicle is parked on a level surface.
  • Engage the parking brake to prevent any movement.
  • Gather all tools and materials required for the installation.
  • Put on safety goggles and gloves for protection.

Step 1: Lifting the Vehicle

To access the suspension components, you need to lift the vehicle:

  • Use the jack to lift the front or rear of the BMW E90, depending on which bushings you are replacing.
  • Secure the vehicle with jack stands to ensure stability.

Step 2: Removing Old Bushings

Once the vehicle is securely lifted, you can begin removing the old bushings:

  • Locate the suspension components where the bushings are installed.
  • Using the socket and wrench set, remove the bolts securing the suspension components.
  • Carefully detach the components to access the old bushings.
  • If necessary, use a cutting tool to remove stubborn bushings.

Step 3: Preparing New Bushings

Before installing the new bushings, preparation is crucial:

  • Apply grease to the inner sleeves of the new polyurethane bushings.
  • Ensure that the bushings are free from debris and dirt.

Step 4: Installing New Bushings

Now, it’s time to install the new Energy Suspension bushings:

  • Align the new bushings with the mounting points on the suspension components.
  • Carefully press the bushings into place, ensuring a snug fit.
  • Reattach the suspension components by aligning them with the mounting points.

Step 5: Securing the Components

After placing the components back, secure everything properly:

  • Use the torque wrench to tighten the bolts to the manufacturer’s specifications.
  • Double-check all connections to ensure they are secure.

Step 6: Lowering the Vehicle

Once all components are secured, it’s time to lower the vehicle:

  • Carefully remove the jack stands.
  • Lower the vehicle using the jack.

Step 7: Testing the Installation

After installation, it’s essential to test the vehicle to ensure everything is functioning correctly:

  • Take the vehicle for a short drive to check for any unusual noises or handling issues.
  • Inspect the bushings and components after the test drive to ensure they are properly seated.

Conclusion

Installing Energy Suspension polyurethane bushings in your BMW E90 can greatly enhance your driving experience. By following these steps, you can ensure a successful installation and enjoy improved handling and ride quality.