[LogicalApex]

When I went in for a tire rotation the tech noted that there was a SIB for inspecting the Waste Gate Actuator on the car and they updated the software to the latest as well. They didn't have much to provide on it though as mine "looked good". Turns out there is now a TSB from BMW on this issue and they've extended the warranty on the 530e Waste Gate Actuator to 15Y/150K Miles for car produced between 2/2017 and 06/2020.

The check engine light (MIL) is displayed, a drivetrain malfunction message may also display, and the enginepower output may be reduced. Fault code will be stored in the Digital Motor Electronics (DME) for the electrical wastegate. Additionally, any other repair that requires the replacement of the Turbocharger’s Wastegate Valve Actuator dueto a defect in material and workmanship is also covered under the extended time and mileage limits describedin this bulletin.

https://static.nhtsa.gov/odi/tsbs/20...98893-9999.pdf