VW Scirocco Clutch Pedal Stuck To Floor - Master or Slave Cylinder Diagnosis How To DIY Golf A3 Leon

So this is my sister's 2015 VW Scirocco 2.0 TDI with only 39k on the clock and it's done exactly the same as my 5 year old Audi A4 2.0 TDI did to me 8 years ago! This time I know exactly what to do and therefore my sister won't get ripped off the to tune of £1500 like I did. To clarify as I mixup my words in the video: The master cylinder is behind the pedal in the footwell. The slave cylinder is inside the gearbox.