Honda CR-Z driver side door handle breakage issue, common problem requiring replacement on Honda CR-Z

Some Honda CR-Z owners report experiencing issues with exterior door handles breaking, particularly on the driver's side, due to a poorly engineered part that tends to wear out when exposed to direct sunlight and heat. To address this problem, some owners consider replacing the broken handle with a part that matches the original equipment manufacturer (OEM) specifications. Additionally, thorough inspections of the door handle and related components are recommended to identify malfunctions caused by broken handles, damaged linkages, or faulty latch assemblies. Preventive maintenance measures, such as using PTFE spray and wrapping duct tape around the metal piece that slides into the door lock, are also suggested to maintain functionality. Furthermore, some owners opt to upgrade to metal handles or use heat-resistant materials like Carbon Fiber Nylon blend to prevent future breakage.