This 2018 Porsche Macan was brought in with a warning light indicating a turbo position actuator fault. Our diagnostic inspection revealed that the root cause was a faulty turbo wastegate actuator, which was preventing the turbocharger from operating correctly.

This fault can lead to inconsistent boost pressure, reduced engine performance, and potentially higher fuel consumption if left unresolved.

Our team carefully removed the defective wastegate actuator and replaced it with a high-quality replacement part.

Once installed, we conducted a full system calibration and test drive to ensure the turbocharger was operating smoothly and delivering the correct boost under all driving conditions.

After the repair, the Macan returned to its full performance, providing responsive acceleration and reliable engine behavior.

The customer left extremely satisfied, with their vehicle now performing exactly as it should — another successful repair for Elite Porsche in Erith, London.