My car runs and starts, but lately the car stalls while I am driving. It has gotten worse to the point where the car stalls while it's warming up. What could it be?

 

mine would stall during warm up, i played with the tps some and cleaned off the contacts it no longer stalls during warm up...

 

Well now it stalls during warm up. It would start and go to 1500 and then stall about 1 or 2 seconds later. Now I can't even warm it up till normal operating temperature. When the car is runny, it still pulls hard and still accelerates pretty fast.

 

Try a tune up also... New plugs, wires, etc...