Got my truck out of the shop four months ago. They install new clutch, master, and slave in it. I was driving it the other day and stop at the lights and when I push the pedal I had no pressure at all. I look under the truck for leaks and didn't see anything. I'm just wondering what's wrong with it?

 

Anyone know what the problem is?

 

hard to say with the little info you gave. did you check the fluid level? was it working good before taking it to the shop? have you had the shop that did all the work look at everything to make sure all was good?

 

The system needs to be bled and make sure the clutch fluid stays full while bleeding.