why can it be that my honda civic loses clutch pressure

 

Could be various things! But i would suggest that these are the 2 most common issues for that problem.

1. Clutch slave cylinder ( Just replace it then bleed )
2. Leaky clutch line (Check line from clutch slave cylinder to the clutch fluid reservoir)

I'd Try bleeding it out or check for leaks. Most likely its one or the 2 unless, you have a bad pressure plate.

 

ive changed my clutch slave and clutch master but possibly it may be the clutch lines or bad pressure plate but thank you

 

if you put as much effort into fixing the car as you did into making this vague, shitty post, i see why it is still broken.

 

what are you trying to say ?

 

What do you mean by "losing pressure?" Explain exactly what the car is doing, or not doing, that makes it so you seek to repair it.

 

im saying year, model, engine are necessary information. changed with new or used parts?

 

He is saying if you could provide detailed information about your vehicle, be specific about the problem, and tell us what work you have already done to try to diagnose and fix the problem, people might be more interested in helping you!

 

Estaban's these days....its like they think we're all mind readers....

Your clutch could mean only a couple things but if you just want str8 answers than replace anything that deals with the hydraulic part of the system.