Clutch problem or adjustment??

When my clutch is engaged at a higher rpm and I shift into 4th or 5th I hear and feel a grinding noise sometimes. Plus when i shift into 2nd my tires don't catch the pavement. Is it time for a new clutch or can it be adjusted?

is the clutch slipping when you hit 2nd ? what kind car do you have ?

I have a 99 civic si. Yeah it slips when shifting into 2nd but not all the time..

ahhh the all to famous grind of the B16 trans. Put a shortthrow on it with polurethane bushings and replace your fluid with GM syncromesh. You will never hear a grind again.