Your vehicle's heating unit is its extra cooling system. The key of every automobile heater is actually a heat exchanger identical to your own Pontiac Solstice heater core. This is essentially a smaller radiator. This functions to collect hot coolant from the engine into its inlet , and then, uses the fins to improve the transfer of heat onto the air from the fan. The high temperature your heater core produces is used in warming the cabin.

Typically, your Pontiac Solstice heater core is situated behind your dashboard. The part you'll see certainly is the fins that are mounted on brass or aluminum pipes. The heater core has an inlet and outlet that are for collecting and flowing out coolant. The actual quantity of warm air that is vented to your cabin is typically managed via a switch tab on the dash.

Over time, this part is going to malfunction. You don't need to endure bad overall performance and/or replace the whole system to restore its Pontiac Solstice heater core capabilities. Parts Train sells OES Genuine, Vista-Pro Automotive, or Replacement heater core replacement that you can choose from.