hi dont know if any one can help i have a mk4 1.8t gti 2001 im having problems with the clutch it was working fine today but when i went to drive home from work i could not engage gear with the engine running and when i turned it off and engaged a gear and tried starting it it lurched like the clutch was not being pressed seems strange how the clutch could just fail while the car was parked up and i had not had any problems before