Diagnosis and Repair of Turbocharger Power Loss
This Mini Cooper S Countryman was brought in to our workshop to diagnose why the vehicle had a complete loss of power.
We conducted a diagnostic test which indicated an issue with the turbo wastegate actuator. Furthermore, the physical inspection showed someone had previously tried to repair the turbo intake pipe which had now failed.
The wastegate seal was torn and damaged. Both repairs were carried out and the vehicle was tested.
You need to contact us as soon as you can if your Mini Cooper starts to experience any significant loss of power or acceleration.