NHTSA Complaint #11634558 — 2013 FIAT 500

2013 FIAT 500 - Manual Transmission. The clutch cover diaphragm spring on the vehicle has fatigue and/or fracture. A failed clutch cover diaphragm spring has resulted in the inability to disengage the clutch, or shift gears. There is an inability to disengage the clutch, shift gears. It is potentially available for inspection if needed. This occurred while driving at low speed (thank goodness). The car became stuck in place when the failure occurred (obviously a safety concern). The issue has been confirmed by a professional. The component has been inspected by service technician. There were no warnings (lamps, messages, etc.). I believe this failure is described in Recall S34 (NHTSA), and this vehicle should be included in that recall. FIAT disagrees and has denied responsibility. Can you help?