Could be your master cylinder not releasing, the brake pedal is not coming up all the way.

Your fan temp sensor is most likely bad.

If you are talking the front of the car it is the trans cooler either in the transmission or in front of it,could also be the lines going to it.

If you mean in the front of the car it could be the trans cooler either inside the radiator or in front of it,could be the lines going to it.