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.).
Michelle Obama is the wife of former U.S. President Barack Obama. Prior to her role as first lady, she was a lawyer, Chicago city administrator and community-outreach worker. Who Is Michelle Obama? Michelle Obama was born in 1964 in Chicago, Illinois. She attended Princeton University, graduating cum laude in 1985, and went on to earn a degree from Harvard Law School in 1988. Following her graduation from Harvard, she worked at a Chicago law firm, where she met her husband, future U.S. president Barack Obama. The couple married on October 3, 1992. As first lady, she focused her attention on current social issues, such as poverty, healthy living and education. Michelle Obama as a Child