{"product_id":"dorman-604-140-hvac-blend-door-actuator","title":"Dorman 604-140 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eOverview of the Dorman HVAC Blend Door Actuator 604-140\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Actuator 604-140 is designed to provide reliable control of the HVAC system in select Buick, Chevrolet, GMC, and Saturn vehicles. This actuator features a rotary switch activation type and is constructed from durable plastic to ensure consistent performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation for precise HVAC blend door control\u003c\/li\u003e\n\u003cli\u003eDurable plastic construction for long-lasting use\u003c\/li\u003e\n\u003cli\u003eIncludes one actuator per package\u003c\/li\u003e\n\u003cli\u003eCompatible with Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook models\u003c\/li\u003e\n\u003cli\u003eOEM part number 604-140 for accurate replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 604-140 HVAC Blend Door Actuator is engineered to regulate the airflow and temperature inside the vehicle cabin by controlling the blend door position. Its rotary switch activation type allows for smooth and accurate adjustments, ensuring optimal climate control. Made from high-quality plastic, this actuator resists wear and environmental factors, maintaining functionality over time. This part is specifically designed to fit Buick Enclave, Chevrolet Traverse, GMC Acadia, and Saturn Outlook models, providing a direct replacement for the original equipment.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Resolved\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEliminates inconsistent cabin temperature due to faulty blend door movement\u003c\/li\u003e\n\u003cli\u003eResolves HVAC system noises caused by actuator malfunction\u003c\/li\u003e\n\u003cli\u003eFixes failure of air direction control within the HVAC system\u003c\/li\u003e\n\u003cli\u003eAddresses issues with unresponsive temperature adjustments\u003c\/li\u003e\n\u003cli\u003ePrevents HVAC blend door from sticking or failing to move\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure vehicle compatibility with Buick Enclave, Chevrolet Traverse, GMC Acadia, or Saturn Outlook before installation\u003c\/li\u003e\n\u003cli\u003eDisconnect the vehicle battery prior to actuator replacement to avoid electrical issues\u003c\/li\u003e\n\u003cli\u003eCarefully remove the old actuator to prevent damage to the blend door assembly\u003c\/li\u003e\n\u003cli\u003eVerify proper alignment of the new actuator during installation for accurate operation\u003c\/li\u003e\n\u003cli\u003eTest HVAC system functionality after installation to confirm successful replacement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts undergo rigorous quality control to meet or exceed OEM standards. The 604-140 HVAC Blend Door Actuator is backed by a limited warranty, ensuring reliability and customer confidence. This warranty covers defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44012535283893,"sku":"BKKY-604-140","price":56.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604140_Fro.jpg?v=1775009027","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-140-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}