2005 suzuki Forenza....clutch pedal all the way to the floor but there is no visible leak of break fluid and fluid level is good. Pedal can be moved with no resistance (except return spring on the pedal) The car showed no signs of problems 10 min before it stopped working. Master cylinder????

First thing to do is check fluid level then check for leaks inside and outside you have to know if fluid can leak out then air will get in air is no good in a hydraulic system air compresses fluid dose not .Try bleeding the system if that dose not fix it the most likely problem would be the master cylinder the one inside on the clutch pedal look for fluid there or on the floor if you see it it needs to be replaced. The only other thing would be the slave cylinder witch is inside the bell housing witch the transmission would need to be removed to get at it in witch case you might as well replace the whole clutch its not worth the time then to have it fail a couple month down the road.

The service and repair manual will help you with pictures and diagram to locate step by step and to fix the problem on your own and you will get the manual from the given link http://toolsnyou.com/

you mean the pedal drops to the floor. when you press it.
?
1: leaks fluid. (look)
2: fluid low ?
3: bad MC, bad master cylinder.
4: last mech left air in the system. bad. bleed it .

no i thank there is air in the lines still try that

Sounds like you're having an issue with your master cylinder, or you just need to add break fluid and bleed the lines. If you don't know how to do that, take it to a mechanic.

sounds like the clutch fluid resivior is bone dry or you have a spilt or leak in the line wich is allowing all the pressure to escape hence the pedal not moving back up, start by checking your clutch fluid level

you mean the clutch pedal? when asking questions it helps to tell which engine, trans, 4wd, 2wd, which pedal, what you have checked, ect......... ck the clutch fluid level ,you will need to replace the clutch master and slave cylinder, the trans will have to come out.

hi the clutch on accent is hydraulic operation so if pedal is very low on disengaging clutch ? you may have a problem with the hydraulics 1st thing to check is fluid level? this is the reservoir that feeds both brakes and clutch but is seperaterated inside if fluid low? top up and bleed the slave cyl however if fluid low indicates a leak ? possibly slave cyl? if no loss of fluid ? then prob may be fault in the master cyl ? check fluid come back with any update please ps if this problem has just occured? check for leaks ?

Cable Operated Clutch:
Stretched, frayed or binding cable, broken or bent pedal bracket, or cracked firewall can be the cause. Problems with a cable mechanism will often herald internal clutch problems as well. When something happens inside the clutch that requires extra force to be exerted on the clutch pedal, things break! Cables can also wear simply from age and use.
Hydraulically Operated Clutch:
Clutch master cylinder leaking or bypassing pressure, slave cylinder leaking, clutch flex hose leaking, pedal bushings worn or missing, or a cracked firewall can reduce the system’s ability to disengage the clutch. Rule of thumb: If the clutch master cylinder is bad, replace both master and slave cylinders as a pair. This will save you future heartache.

stuck the pedal stay on the floor does it come up if you bring it back with our hand if it that yuo probably got a clucht cylinder leak check the master cylinder for the clucht it probably empty you can put brake oil in it and play with the clucht pedal pump it you should be able to drive it and get it check out
thank you pierre