{"product_id":"universal-air-sw11391c-hvac-blower-motor-resistor","title":"Universal Air SW11391C HVAC Blower Motor Resistor - Front","description":"\u003ch2\u003eReliable HVAC Blower Resistor for GM Trucks and SUVs\u003c\/h2\u003e\u003cp\u003eThe Universal Air Blower Resistor SW11391C is designed to restore proper blower motor function in select Cadillac, Chevrolet, and GMC vehicles. This HVAC blower motor resistor ensures consistent fan speed control for your vehicle's heating and cooling system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Cadillac Escalade, Escalade EXT\u003c\/li\u003e\n\u003cli\u003eFits Chevrolet Avalanche 1500, Avalanche 2500, Silverado 1500, 1500 HD, 2500, 2500 HD, 3500, Suburban 1500, 2500, Tahoe\u003c\/li\u003e\n\u003cli\u003eSuitable for GMC Sierra 1500, 1500 HD, 2500, 2500 HD, 3500, Yukon, Yukon XL 1500, Yukon XL 2500\u003c\/li\u003e\n\u003cli\u003ePart number SW11391C for precise identification\u003c\/li\u003e\n\u003cli\u003ePart of the Universal Air Blower Resistor product line\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Universal Air Blower Resistor Product Line\u003c\/h2\u003e\u003cp\u003eThe Blower Resistor line from Universal Air focuses on delivering reliable HVAC components that regulate blower motor speeds effectively. This product line is engineered to meet the specific electrical requirements of various GM trucks and SUVs, including models from Cadillac, Chevrolet, and GMC. The SW11391C resistor is part of this line, providing consistent performance and compatibility with multiple vehicle models.\u003c\/p\u003e\u003ch2\u003eProduct Details and Functionality\u003c\/h2\u003e\u003cp\u003eThe SW11391C blower motor resistor controls the electrical current to the blower motor, allowing for multiple fan speed settings in your vehicle’s HVAC system. Over time, resistors can fail due to heat and electrical stress, causing blower motors to operate only at high speed or not at all. This replacement resistor restores full fan speed functionality, ensuring proper airflow and climate control inside your vehicle.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by This Blower Resistor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBlower motor only works on high speed\u003c\/li\u003e\n\u003cli\u003eInconsistent or no fan speed control\u003c\/li\u003e\n\u003cli\u003eHVAC blower motor fails to operate at certain speeds\u003c\/li\u003e\n\u003cli\u003eIntermittent blower motor function\u003c\/li\u003e\n\u003cli\u003eReduced airflow from vents\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the SW11391C blower resistor requires access to the HVAC blower motor housing, typically located under the dashboard or behind the glove box. Disconnect the vehicle battery before installation to prevent electrical shorts. Remove the old resistor carefully, noting the connector and mounting points, then install the new resistor securely. Verify proper blower motor operation at all fan speeds after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eUniversal Air manufactures the SW11391C blower resistor to meet OEM specifications for fit and function. While specific warranty details are not provided, Universal Air products generally undergo quality control testing to ensure durability and reliable performance in compatible Cadillac, Chevrolet, and GMC models.\u003c\/p\u003e","brand":"Universal Air","offers":[{"title":"Default Title","offer_id":45199961751733,"sku":"CNTM-SW11391C","price":66.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/UC_SW11391C_Fro_4ed9680c-3f4e-4335-8c59-895dd80ae4ea.jpg?v=1775133532","url":"https:\/\/www.partcatalog.com\/products\/universal-air-sw11391c-hvac-blower-motor-resistor","provider":"PartCatalog","version":"1.0","type":"link"}