Hi I have a challenge Stradale with an issue, it's become almost impossible to move slowly - I start the car, engage 1st and try to pull away, as it moves from standstill something from the gearbox squeeks loudly and the wheels spin, could it be the clutch release bearing or the clutch? Any ideas would be great, thanks!
The squeak sounds like a bearing. The throw out bearing is a logical culprit. I would start with an SD2 readout on the clutch and set PIS, before you start taking things apart.