My 2003 mazda 323 sp20 clutch is engageing almost on the floor is this a cylinder prob or stuffef clutch thanks

The clutch is self adjusting and no adjustment is provided for. If the pedal is engaging high then you likely need a new clutch.

neither
you need to replace the clutch master and slave cylinders or the cable
there is air in the system from failing slave cylinder

start at the gas tank, follow fuel line, you'll find it.forward of rear wheel right or left.

if you want to buy one:

http://www.autopartswarehouse.com/search/?searchType=global&N=0&Ntt=clutch&submit=

check under your hood for a another cap looks similar to a brake fluid resouvior see if its empty.if it is you probably blown the seal on your slave cylinder its what throws your clutch out.

check this web site. http://www.stumbleupon.com/s/#1Pltxs/www.modifiedlife.com/car-stereo-wiring-diagrams-and-car-radio-wiring-diagrams// its free.

That would be a pressure plate problem.

I just had the same problem today it was the master cyclinder
its a common mazda problem

open your bonnet check to see @ gearbox if the-res is cable, or a cylinder, the cable is Usualy visible on the top of the gearbox if theres a cable theres no clutch flu-ed needed. Note that your gearbox uses oil. Usualy on older models like 1989 the use a clutch cable no flu-ed needed

I have a Mazda Capella (626) 1998 and had similar problem other than it was running on 4 cylinders and the hand brake light was not on and the ANSWER was a speed sensor which is to do with ABS system needed replacing. You can determine which one is broken by putting volt meter over each of them.