'06 4.6 Stalls when going downhill

[j_vuorenmaa]

Hello everyone, I just had the coil replaced on cylinder #8, which fixed all the shuddering and mis-shifting. I bought my Eddie Bauer around a year ago, and on 3 previous occasions the vehicle just stalled while going down a steep hill by my house. It doesnt shutter or anything when it shuts off, the only way I know it turns off is the battery light is on in the info center. but now yesterday it stalled out twice on me, both times again on a hill. Anyone have a clue whats going on?

Thanks in advance, Josh.

 

[Full Force]

Probaly idle air control motor....