Lost clutch pressure. Nissan performed the kit replacement, and afterwards the motion range of the clutch lever was extremely short, hard to engage the clutch without producing a shock when changing gears. Nissan said it's normal :))) and it will get better. I told them that on a new car with a new clutch it's never like that, they said don't worry. Worst car I ever had, even worse that Peugeot 5008!