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Global Parts 1712068 HVAC Blend Door Actuator
Reliable HVAC Blend Door Actuator for Buick, Chevrolet, and GMC
The Global Parts HVAC Blend Door Actuator, part number 1712068, is designed to restore proper climate control functionality in select Buick, Chevrolet, and GMC vehicles. This actuator ensures precise airflow direction and temperature regulation for a comfortable driving experience.
Key Features of Global Parts 1712068 HVAC Blend Door Actuator
- Compatible with Buick Envoy, Envoy XL, Envoy XUV, Chevrolet Trailblazer, Trailblazer EXT, and GMC Rainier models
- Direct replacement HVAC blend door actuator for accurate temperature control
- Durable construction to withstand regular HVAC system operation
- OEM-quality fit and function for seamless installation
- Part number 1712068 ensures correct match for specified vehicle applications
Detailed Description of the HVAC Blend Door Actuator
The HVAC blend door actuator 1712068 by Global Parts is engineered to control the blend door within the heating and air conditioning system of your vehicle. By adjusting the position of the blend door, this actuator regulates the mix of hot and cold air entering the cabin. This precise control is essential for maintaining the desired interior temperature in Buick Envoy and Chevrolet Trailblazer models, as well as GMC Rainier vehicles. The actuator is built to meet the demands of daily use and integrates directly with the vehicle’s HVAC system without modification.
Common Issues Resolved by This Blend Door Actuator
- Inconsistent or incorrect cabin temperature regulation
- Failure of the HVAC system to switch between heating and cooling modes
- Unusual noises or clicking sounds from the dashboard area
- Airflow stuck in one position despite control adjustments
- Delayed or no response from temperature control settings
Installation Notes and Tips
- Ensure vehicle compatibility: Buick Envoy, Envoy XL, Envoy XUV, Chevrolet Trailblazer, Trailblazer EXT, and GMC Rainier
- Disconnect the battery before installation to prevent electrical issues
- Access the blend door actuator behind the dashboard or glove compartment as per vehicle service manual
- Carefully remove the old actuator and compare with part number 1712068 before installation
- Recalibrate the HVAC system if required after installation for optimal performance
Quality Assurance and Warranty Information
Global Parts provides this HVAC blend door actuator with quality standards that meet or exceed OEM specifications. While specific warranty details may vary, this part is backed by a limited warranty covering defects in materials and workmanship. Proper installation and vehicle compatibility are essential to ensure reliable operation and warranty coverage.
This part fits 50 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2009 | Chevrolet | Trailblazer | 6.0L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2009 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2009 | Chevrolet | Trailblazer | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2009 | GMC | Envoy | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2009 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2008 | Chevrolet | Trailblazer | 6.0L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2008 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2008 | Chevrolet | Trailblazer | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2008 | GMC | Envoy | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2008 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2007 | Chevrolet | Trailblazer | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2007 | GMC | Envoy | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Buick | Rainier | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Buick | Rainier | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Chevrolet | Trailblazer | 6.0L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Chevrolet | Trailblazer | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Chevrolet | Trailblazer EXT | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | GMC | Envoy | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | GMC | Envoy XL | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2006 | GMC | Envoy XL | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | Buick | Rainier | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | Buick | Rainier | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | Chevrolet | Trailblazer EXT | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy XL | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy XL | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy XUV | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2005 | GMC | Envoy XUV | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | Buick | Rainier | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | Buick | Rainier | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | Chevrolet | Trailblazer EXT | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | GMC | Envoy XL | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | GMC | Envoy XL | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | GMC | Envoy XUV | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2004 | GMC | Envoy XUV | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | Chevrolet | Trailblazer | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | Chevrolet | Trailblazer EXT | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | Chevrolet | Trailblazer EXT | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | GMC | Envoy | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | GMC | Envoy XL | 5.3L | V8 | N/A | Temperature Blend Air Door; w/ Rear AC |
| 2003 | GMC | Envoy XL | 4.2L | L6 | N/A | Temperature Blend Air Door; w/ Rear AC |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.