Global Parts 1711711 HVAC Blower Motor Resistor

Reliable HVAC Blower Motor Resistor for GM Trucks and SUVs

The Global Parts HVAC Blower Motor Resistor 1711711 is designed to restore proper blower motor function in select Cadillac, Chevrolet, and GMC vehicles. This component ensures consistent fan speed control for your HVAC system, helping maintain comfortable cabin temperatures.

• Compatible with multiple GM models including Chevrolet Silverado, GMC Sierra, Cadillac Escalade, and more
• Direct replacement part number 1711711 for accurate fit and function
• Ensures precise blower motor speed regulation for effective climate control
• Durable construction to withstand automotive HVAC system demands
• Easy installation with OEM-style connectors and mounting points

Product Details and Compatibility

This HVAC blower motor resistor from Global Parts is engineered to work with a range of GM trucks and SUVs, including the Chevrolet Avalanche 1500 and 2500, Silverado 1500, 1500 HD, 2500, 2500 HD, and 3500 models. It also fits GMC Sierra 1500, 1500 HD, 2500, 2500 HD, and 3500, as well as Cadillac Escalade, Escalade ESV, and Escalade EXT. Additional compatible vehicles include the Chevrolet Suburban 1500 and 2500, Tahoe, and GMC Yukon, Yukon XL 1500, and Yukon XL 2500. The part number 1711711 ensures you receive the correct resistor designed specifically for these applications.

Function and Common Issues Resolved

The blower motor resistor controls the speed of the HVAC blower motor by regulating electrical current. When this resistor fails, you may experience:

• Blower fan stuck on one speed or no speed settings
• Intermittent or no airflow from the HVAC vents
• Inability to adjust fan speed in Cadillac Escalade or Chevrolet Silverado models
• Overheating or electrical issues within the HVAC system
• Reduced climate control performance in GMC Sierra or Yukon vehicles

Installation Notes and Tips

Installation of the Global Parts blower motor resistor 1711711 is straightforward for technicians familiar with HVAC systems in GM trucks and SUVs. Before installation, disconnect the vehicle battery to prevent electrical shorts. Locate the blower motor resistor near the blower motor housing, typically under the dashboard or behind the glove box. Remove the old resistor and replace it with the new unit, ensuring connectors are secure and mounting screws are tightened to OEM specifications. Testing the blower motor speeds after installation is recommended to confirm proper operation.

Quality Assurance and Warranty

Global Parts manufactures this blower motor resistor to meet or exceed OEM standards for fit, form, and function. While specific warranty details are not provided, Global Parts products typically undergo quality control inspections to ensure reliability and durability in automotive HVAC applications. Using part number 1711711 guarantees compatibility with your GM vehicle’s HVAC system, supporting consistent climate control performance.