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.).
Charlize Theron has secretly adopted a baby girl, following her split with Sean Penn. This is the second child Charlize has adopted â she already has a son, Jackson. Well, this came out of the blue! Congratulations to Charlize Theron, 39, who is now a mother to a new baby girl! The Mad Max beauty secretly adopted another baby in July â a sister for her son, Jackson, 4, and we couldnât be happier for her. The adoption comes just a few months after her breakup with actor and fiance Sean Penn, 54.