CSC or CMC ? If no fluid loss
 

My clutch is half way to the floor and the dealer is telling me since the clutch reservoir is only down a little its definitly the CSC and not the CMC .I think hes bs ing me since from what Ive seen posted is usually complete loss of fluid thru the CSC with a pedal all the way to the floor. Im sure others have had a similar issues so please give me some advice on whether I should replace the master myself or let the dealer do the CSC

If you need to replace the CSC, you will need to replace the CMC at the same time. I say go for it and change out the CMC. One less thing to pay them to do. It is very possible the CMC is by-passing the fluid.