Global Parts 1712857 HVAC Blower Motor Resistor

Overview of Global Parts HVAC Blower Motor Resistor 1712857

The Global Parts HVAC Blower Motor Resistor 1712857 is designed specifically for select Mercedes-Benz models, including the C36 AMG, C220, and C280. This component plays a critical role in regulating the blower motor speed for your vehicle's heating and air conditioning system.

• Compatible with Mercedes-Benz C36 AMG, C220, and C280 models
• Part number 1712857 ensures precise fitment and function
• Controls blower motor speeds for HVAC system efficiency
• Durable construction for reliable performance
• Direct replacement for original equipment blower motor resistor

Detailed Product Description

The HVAC blower motor resistor 1712857 from Global Parts is engineered to maintain proper blower motor speed control in Mercedes-Benz vehicles such as the C36 AMG, C220, and C280. This resistor regulates electrical current to the blower motor, allowing for multiple fan speed settings. Over time, resistors can fail due to heat and electrical load, causing blower motor issues. This replacement part restores the HVAC system’s ability to adjust airflow effectively, ensuring comfort and proper climate control inside the vehicle.

Common Applications and Problem Resolution

This blower motor resistor is used to address HVAC blower motor speed control problems in Mercedes-Benz C36 AMG, C220, and C280 models. It is typically installed when experiencing:

• Blower motor stuck on one speed or no speed control
• Intermittent or non-functioning HVAC fan speeds
• Complete loss of blower motor operation
• Overheating or electrical resistance failure in the HVAC system
• Reduced airflow from vents despite blower motor running

Installation Notes and Tips

Installation of the Global Parts blower motor resistor 1712857 requires access to the HVAC blower motor housing, usually located under the dashboard or behind the glove compartment. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts. Ensure the connector is securely attached and the resistor is properly seated to avoid loose connections. Consult the vehicle’s service manual for specific removal and installation procedures tailored to the Mercedes-Benz C36 AMG, C220, and C280.

Quality Assurance and Warranty Information

Global Parts manufactures the HVAC blower motor resistor 1712857 to meet or exceed OEM specifications for fit and function. This part undergoes quality control testing to ensure durability and reliable performance in Mercedes-Benz HVAC systems. Warranty coverage details should be confirmed at the time of purchase, but typically include protection against manufacturing defects for a specified period.