{"product_id":"dorman-604-134-hvac-blend-door-actuator","title":"Dorman 604-134 HVAC Blend Door Actuator - Main","description":"\u003ch2\u003eReliable HVAC Blend Door Actuator for Select GM Vehicles\u003c\/h2\u003e\u003cp\u003eThe Dorman 604-134 HVAC Blend Door Actuator is designed to restore proper climate control functionality in various Buick, Cadillac, Chevrolet, and Pontiac models. Featuring a rotary switch activation type and durable plastic construction, this actuator ensures consistent performance in your vehicle's HVAC system.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRotary switch activation type for precise blend door control\u003c\/li\u003e\n\u003cli\u003eDurable plastic material designed for long-lasting use\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple GM models including Buick LaCrosse and Chevrolet Impala\u003c\/li\u003e\n\u003cli\u003eIncludes one actuator per package for straightforward replacement\u003c\/li\u003e\n\u003cli\u003ePart number 604-134 for easy identification and ordering\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe Dorman 604-134 HVAC Blend Door Actuator operates the blend door within the heating, ventilation, and air conditioning system to regulate airflow temperature. Its rotary switch activation type allows for smooth and accurate adjustment of the blend door position. Constructed from plastic, this actuator balances durability with lightweight design, making it suitable for the demanding environment inside the HVAC system. This part is compatible with a range of GM vehicles, including the Buick Allure and Cadillac XLR, ensuring a precise fit and reliable operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis HVAC blend door actuator is compatible with the following makes and models:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBuick Allure, LaCrosse\u003c\/li\u003e\n\u003cli\u003eCadillac XLR\u003c\/li\u003e\n\u003cli\u003eChevrolet Corvette, Impala, Impala Limited, Malibu, Monte Carlo\u003c\/li\u003e\n\u003cli\u003ePontiac Grand Prix\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eUse this actuator to address HVAC issues related to airflow temperature control in these specific vehicles.\u003c\/p\u003e\u003ch2\u003eCommon Issues Resolved by the Dorman 604-134 Actuator\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or incorrect cabin temperature regulation\u003c\/li\u003e\n\u003cli\u003eHVAC system stuck on one temperature setting\u003c\/li\u003e\n\u003cli\u003eUnresponsive or noisy blend door movement\u003c\/li\u003e\n\u003cli\u003eFailure of the blend door to adjust airflow properly\u003c\/li\u003e\n\u003cli\u003eIntermittent heating or cooling problems in compatible GM models\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 604-134 actuator typically requires removal of the dashboard or HVAC housing to access the blend door assembly. Ensure the vehicle’s battery is disconnected before beginning work to prevent electrical issues. Align the actuator’s rotary switch correctly with the blend door shaft to avoid damage. Refer to the vehicle’s service manual for specific instructions related to your Buick, Cadillac, Chevrolet, or Pontiac model.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and fitment. The 604-134 HVAC Blend Door Actuator undergoes quality control testing to ensure durability and functionality. This part is backed by Dorman’s limited warranty, covering defects in material and workmanship under normal use conditions.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44012511297717,"sku":"BKKY-604-134","price":31.86,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604134_Fro.jpg?v=1775009026","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-134-hvac-blend-door-actuator","provider":"PartCatalog","version":"1.0","type":"link"}