2002 Jeep Wrangler brake & clutch problems

My 2002 Wrangler has major problems. First, when the clutch is dumped the Jeep does not stall at all. It takes off like a bat out of hell. We have tried this on grass and on pavement. When I push the brakes to stop the Jeep, the Jeep does not stop. It boggs down and spins the tires. The only way to stop it is to engage the clutch and then push the brake. It also does this in reverse. Is this normal??? This is an odd thing to ask but I need to know because my Father was killed by this Jeep. Any information would be greatly appreciated. Thanks, toomey27

Strange problem indeed, never heard of this one before....I'm curious, what is your idle speed ? Does the engine surge when you apply the brakes ?

The idle speed is normal. The engine does not surge either. The tires spin so fast and so hard it makes deep, deep ruts in the grass. We can not figure this one out. Thanks for your info. Anything will help my family figure out what went wrong. Thanks again, Toomey27

Well I'm stumped.....The only other question I can think to ask is does the clutch release completely ? When you press the pedal in does the jeep still want to move forward ? Let me what you find out in case I ever hear of this happening again....

The clutch has to be all the way down on the floor before the tires will stop spinning. If the clutch is half way down the Jeep still goes. I think there is something majorly wrong. Everyone I have talked to has said that they have never heard of a Jeep not stalling when the clutch is dumped. Thanks

Ok, not we have some clues to work with. If you are pressing the clutch all the way to the floor before it releases it could explain the tire spin and motion. Check for the following: 1. clutch plate warped or damaged 2. diaphragm springs fatigued or broken 3. leakage in hydraulic system 4. air trapped in hydraulic system 5. bad pilot bushing The bottom line is you may need a clutch replacement which is normal with age, miles and the way it's driven.