{"product_id":"dorman-604-386-hvac-blend-door-repair-kit","title":"Dorman 604-386 HVAC Blend Door Repair Kit - Main","description":"\u003ch2\u003eOverview of Dorman HVAC Blend Door Repair Kit 604-386\u003c\/h2\u003e\u003cp\u003eThe Dorman HVAC Blend Door Repair Kit 604-386 is designed specifically for Jeep Commander and Grand Cherokee models. This repair kit addresses blend door issues by providing essential components to restore proper HVAC temperature control functionality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSpecific fitment for Jeep Commander and Grand Cherokee\u003c\/li\u003e\n\u003cli\u003eIncludes 1 screwdriver, 4 zip ties, 2 o-rings, 1 shaft, and instruction sheets\u003c\/li\u003e\n\u003cli\u003eBlend door materials include both metal and plastic components\u003c\/li\u003e\n\u003cli\u003eDoes not include the blend door itself\u003c\/li\u003e\n\u003cli\u003eSpring not included in the kit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis Dorman HVAC Blend Door Repair Kit 604-386 is engineered to repair the blend door mechanism in select Jeep vehicles. The kit contains a combination of metal and plastic parts designed to replace worn or broken components within the blend door assembly. While the blend door itself is not included, the shaft and other hardware provided allow for a secure and effective repair. The kit is tailored for specific fitment, ensuring compatibility with Jeep Commander and Grand Cherokee models, which helps maintain proper temperature control within the HVAC system.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Repair Kit\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eInconsistent or incorrect cabin temperature regulation\u003c\/li\u003e\n\u003cli\u003eHVAC blend door actuator failure symptoms\u003c\/li\u003e\n\u003cli\u003eAirflow stuck in one position or not mixing hot and cold air properly\u003c\/li\u003e\n\u003cli\u003eRattling or clicking noises from the HVAC system\u003c\/li\u003e\n\u003cli\u003eDifficulty adjusting temperature settings inside the vehicle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman HVAC Blend Door Repair Kit 604-386 requires basic mechanical skills and the included screwdriver. The kit comes with detailed instruction sheets to guide through the replacement process. It is important to carefully remove the old components and ensure the new shaft and o-rings are properly seated to avoid future issues. Use the provided zip ties to secure wiring or components as needed during installation. Since the spring is not included, retain the original spring if it is still functional or source a replacement separately.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman parts are manufactured to meet or exceed OEM standards for durability and fitment. The HVAC Blend Door Repair Kit 604-386 undergoes quality checks to ensure reliable performance in Jeep Commander and Grand Cherokee vehicles. While specific warranty details are not provided here, Dorman typically offers limited warranties on their replacement parts. Refer to official Dorman documentation for exact warranty terms.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":44017172316341,"sku":"BKKY-604-386","price":37.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_604386_Fro.jpg?v=1775009073","url":"https:\/\/www.partcatalog.com\/products\/dorman-604-386-hvac-blend-door-repair-kit","provider":"PartCatalog","version":"1.0","type":"link"}