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Genuine GMC Acadia Heater Core
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3 Heater Cores found
GMC Acadia Core Kit, Htr
Part Number: 84406079$79.20 MSRP: $166.38You Save: $87.18 (53%)Ships in 1-2 Business Days
GMC Acadia Core Assembly, Heater
Part Number: 22961456$129.48 MSRP: $272.02You Save: $142.54 (53%)Ships in 1-2 Business Days
GMC Acadia Core Kit, Htr
Part Number: 84760093$79.59 MSRP: $167.21You Save: $87.62 (53%)Ships in 1-3 Business Days
GMC Acadia Heater Core
Heater Core in GMC Acadia cars works to warm the interior of the car since it uses leftover heat from the engine. Looking somewhat like a smaller radiator, the heater core is cooled by a water and antifreeze solution, the hot coolant for the engine is passed through it to heat the cabin air. Some kinds of the heater cores can include temperature regulating means such as valves or doors while the complex kinds can have electromechanical actuators to regulate the required temperatures. In air-conditioned automobiles the heater core also facilitates in dehumidification by heating the cooled air in the automotive. Main problems here are clogging, leakage, and corrosion; solving the problem usually implies significant dashboard dismantling. Besides, other heating systems may be applied to air-cooled engines despite the presence of certain dangers.
Each OEM GMC Acadia Heater Core we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
GMC Acadia Heater Core Parts Questions & Experts Answers
- Q: How to remove the front and rear heater cores on GMC Acadia?A: To remove the front heater core, start by disconnecting the cable from the negative battery terminal and draining the cooling system. Remove the driver's seat and the driver's side floor console extension panel. Then, remove the floor outlet duct and the heater core cover. Disconnect the heater core tubes and carefully pull out the heater core from the heater case. For installation, follow the reverse steps and refill the cooling system with the proper antifreeze concentration. Start the engine and check for any leaks. To remove the rear auxiliary heater core, first have the air conditioning system recovered. Loosen the right-rear wheel lug nuts and raise the rear of the vehicle on jackstands. Remove the right rear wheel and inner fender splash shield. From below the vehicle, disconnect the heater hoses and refrigerant lines from the rear auxiliary HVAC module fittings. Remove the HVAC module mounting nut. Inside the vehicle, remove the rear storage compartment, third-row seat, and passenger's side rear quarter trim panel. Disconnect the electrical connector for the rear auxiliary HVAC unit. Remove the air conditioning air outlet duct and the heater air outlet duct. Remove the module mounting bolts and remove the module from the vehicle. Place the module on a flat surface and remove the rear auxiliary evaporator tube clips. Remove the HVAC module lower cover bolts and the cover. From the front of the module, remove the HVAC module case screws and separate the case halves to access the heater core. Carefully pull out the heater core from the HVAC case. For installation, follow the reverse steps and refill the cooling system. Finally, have the system evacuated, recharged, and leak tested.
