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.).
Whoopi Goldberg Daughter. In 1973, Goldberg married her former drug counselor, Alvin Martin. The couple had one daughter, Alexandrea, and divorced in 1979. She was married to cameraman David Claessen from 1986 to 1988, and to actor Lyle Trachtenberg from 1994 to 1995. Goldberg then dated renowned actor Frank Langella for several years.