{"product_id":"a-premium-hvac-heater-blend-door-actuator-for-gm-vehicles-replaces-20826182-5-pin-direct-fit","title":"A-Premium HVAC Heater Blend Door Actuator for GM Vehicles — Replaces 20826182, 5-Pin Direct Fit","description":"\u003cp\u003e\u003cstrong\u003eThe A-Premium HVAC heater blend door actuator is a direct-replacement 5-pin unit that restores proper cabin airflow and temperature control for select Buick, Chevrolet, GMC, and Saturn models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf the temperature in your vehicle won’t change, vents are stuck between hot and cold, or the HVAC system makes clicking noises, a faulty blend door actuator is a common cause. This A-Premium main heater air door actuator replaces OE part numbers such as 20826182 and equivalent references, and is built to match the original fit and function so you can return the climate controls to normal operation.\u003c\/p\u003e\n\n\u003ch3\u003eWhat vehicles and part numbers does this actuator replace?\u003c\/h3\u003e\n\u003cp\u003eThis actuator is designed for direct fitment on several General Motors platforms from the late 2000s and early 2010s. Confirm your vehicle’s year, make, and model before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with Buick Enclave (2008–2012)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Chevrolet Traverse (2009–2012)\u003c\/li\u003e\n  \u003cli\u003eCompatible with GMC Acadia (2007–2012)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Saturn Outlook (2007–2010)\u003c\/li\u003e\n  \u003cli\u003eReference\/alternate numbers: 604-140, 604140, 15-73989, 20826182, 15232218, 25782069, F04059\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the A-Premium actuator restore HVAC performance?\u003c\/h3\u003e\n\u003cp\u003eThe blend door actuator moves internal doors inside the HVAC box to direct airflow and mix hot and cold air for the selected cabin temperature. Replacing a worn or failing actuator eliminates erratic vent behavior, clicking noises, and incorrect temperature output.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eControls airflow direction and temperature mixing in the HVAC system\u003c\/li\u003e\n  \u003cli\u003eReplaces malfunctioning actuator to regain proper vent operation\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM mounting points and electrical connector for a straightforward swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I know about installation and electrical connections?\u003c\/h3\u003e\n\u003cp\u003eThis unit comes with a five-pin electrical connector and installs in the same location as the factory actuator. After installation, a calibration or relearn procedure is typically required so the HVAC control module recognizes the actuator’s endpoints.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes 5-pin connector matching original wiring harness\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-on replacement—verify orientation and torque on fasteners\u003c\/li\u003e\n  \u003cli\u003ePerform actuator calibration\/relearn after installation for correct travel limits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat warranty and quality assurances are offered?\u003c\/h3\u003e\n\u003cp\u003eA-Premium backs this blend door actuator with a one-year unlimited-mileage guarantee, covering defects in workmanship or materials. The part is produced to meet fitment and function expectations for the referenced GM vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-year unlimited-mileage warranty from A-Premium\u003c\/li\u003e\n  \u003cli\u003eManufactured to match OEM specifications and connector type\u003c\/li\u003e\n  \u003cli\u003eBuy with confidence guidance: confirm vehicle info and any special notes before purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This A-Premium HVAC heater blend door actuator is intended for DIY mechanics, professional technicians, and vehicle owners who own compatible Buick Enclave, Chevrolet Traverse, GMC Acadia, or Saturn Outlook models and are experiencing HVAC control issues. If you need an OE-style replacement with a 5-pin connector and want a part covered by a one-year warranty, this actuator provides a direct-fit option to restore airflow control and interior temperature regulation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this actuator fit my 2010 GMC Acadia?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — this A-Premium part fits GMC Acadia models from 2007–2012; verify year\/make\/model before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to calibrate the actuator after installation?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — perform the vehicle-specific actuator calibration or relearn procedure after installation for proper operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48084334739614,"sku":"B07CZLSW7M","price":29.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-actuator-front-view_82c4c888-8f11-4ef3-8444-0fa875a61390.jpg?v=1785850462","url":"https:\/\/northtrailauto.ca\/products\/a-premium-hvac-heater-blend-door-actuator-for-gm-vehicles-replaces-20826182-5-pin-direct-fit","provider":"North Trail Auto","version":"1.0","type":"link"}