You should have the dealer look at it, i had the recall done on my truck which is the brake line replacement, and when they went to give it back the brakes felt like crap, i told them it wasn't right so they had the tech take it back, and he said he electronically bled them (through COMPUTER?) never heard of it myself
but i guess its possible on our new trucks!

 

i had a 08 dodge ram 1500 and the breaks felt the same way on my 10 i only have 12000 km on it and the brakes feel the same spongy.. if u pump them they get stiffer