Soft Clutch Pedal SVT Contour

[98SilverCSVT]

My 98 SVT Contour when traveling over 75mph after 5 minutes or so on the freeway, gets a soft to none clutch pedal feel to it. I have to start pumping the clutch every 5 minutes to get the clutch pedal back to normal. I've followed the hydraulic line coming out of the firewall into the top on the transmission, but can't find a hydraulic fluid reservoir. Does anyone have had this issue before, and knows how to fix it? Thank you very much.

 

[asmoto05]

Your hydraulic fluid comes from the brake reservoir. There is a line connected on the backside.