MG Heater Core

Water-cooled cars with heater have a heater core to provide heating in the interiors. Your MG vehicle has one and it seems like a miniature radiator. This is because it is a small radiator whose function is to keep your toes warm during the cold seasons. But don’t limit its function to that extent. Note that the heater core is also very useful even if it is not cold outside. You may be wondering how. Well, the truth of the matter is that, the heater core can be used as you deal with an overheating problem. Yes, you need to turn the heater on full blast with the fan high as this will cool the engine. You must understand that the heater system is a secondary cooling system that behaves in the same manner that the main cooling system does.

Incorporated with the air conditioning system in your MG vehicle, the heater core is found under the dash on the passenger side. Through the heater core, the hot coolant is routed and a blower fan is used to direct air through the heater core and inside the car. Through the engine, radiator, and heater core, the hot engine coolant will be pumped. And the air from the blower is forced through the heater core where it gets heated from the engine coolant and is passed on the cabin. This happens as you turn the heater on. The lever and valve adjust the hotness of the cabin by adjusting the amount of coolant passing through the heater core. The more the coolant allowed passing through the heater core, the warmer the air coming from the heater can become. This is true on cars with a heater valve.

On the other hand, cars with acc computer controlled heaters have their air temperature controlled by a multitude of flaps, and the heater core has always hot coolant running through it. The truth is sad that periodically, the heater core will develop leaks and eventually will become defective. An indication of a leaking heater core is loss of heating and a sweet smell from the vent. You must be prompt enough to solve this problem as this could lead to engine overheating causing potential damages when ignored. Replacing the heater core may be complicated especially if it’s your first time. This is because the component is found behind the dashboard. If you do not have enough confidence, then let your trusted mechanic do the job for you and learn from him.

Another thing you must learn is where to buy the right item. There may be a lot of tempting offers from different online stores but you cannot be 100% sure of their service and product. If you want to be really safe and satisfied depend only on us. Parts Train offers MG heater core as well as other replacement parts to solve your problems in an instant! Simply browse our online catalog and you will find all your car replacement needs.