A heater core in a vehicle takes some of the heat from the coolant and runs it through a heat exchanger. The blower in the car that blows hot air into your car runs through that heat exchanger which heats the air that enters your car.f the heater core in your vehicle goes out, you will not be able  to use your heater or defroster. You will also notice the smell of  antifreeze throughout the vehicle and â¦ possibly a film on the  windshield from the antifreeze.
Claudia Rose Kelley, whom Michelle Pfeiffer adopted back in 1993. (Pfeiffer married Harry's Law producer David E. Kelley eight months after the adoption.).
The first lady's favorite things revealed as kids visit Michelle Obama for take a child to work day. Sunday. May 1, 2011 at 12:01 AM May 1, 2011 at 1:01 AM. Michelle Obama talked with kids about a few of her favorite things for the annual Take Our Daughters and Sons to Work Day. She took dozens of questions Thursday in a light-hearted chat with about 200 children of White House employees. Whatâs her favorite color? Lavender.