Previous temp sensor has a black wire and white wire. New one has 2 white wires. How to hook up?

What is your question?

wE KNOW IT IS THE SENSOR. iT IS ON A 2007 cHEVY uPLANDER.

What makes this problem better or worse?

Driving vehicle.

How long has your 2007 Chevrolet Uplander had this problem?

Almost a week