The BMW N54 wastegate rattle fix requires the turbos to be removed to fix. We have revised upgraded parts to fix the wastegate rattle problem and to extend the life of the replacement parts. Our wastegate rattle repair kit includes longer bushings and arm machined farther to match which provides increased surface area and support to make your turbos last longer. Here is a link to our upgraded wastegate repair kit.
Below is an introduction to understanding the problem and the cause. Use this video as reference to learn how to inspect the condition of your wastegate flap parts.
Here is a video on the wastegate rattle fix:
How to remove wastegate bushing:
After the wastegate repair is complete the wastegate actuators need to be adjusted properly to prolong the life of the parts. Watch the instructional video below: