A-Premium HVAC Blend Door Actuator for Chevy GMC Buick SUVs — Auxiliary Temperature, OE-Fit (2013–2017)

A-Premium's HVAC blend door actuator is a direct-replacement auxiliary temperature actuator designed to restore accurate airflow and temperature control in compatible Chevrolet, GMC, and Buick SUVs.

When your vehicle’s climate control begins producing uneven cabin temperatures, strange noises, or unresponsive vent direction, the underlying cause is often a worn or failed blend door actuator. This A-Premium unit is engineered to match OE form, fit, and function for select 2013–2017 model-year vehicles so you can swap it in without modifying your HVAC system.

Will this actuator fit my SUV?

Check your vehicle’s make, model, and year against the listed fitment before ordering. This actuator is intended for the auxiliary/temperature function and fits specific model ranges from Buick, GMC, and Chevrolet.

• Compatible models: Buick Enclave (2013–2017)
• Compatible models: GMC Acadia (2013–2016)
• Compatible models: Chevrolet Traverse (2013–2017)
• Confirm fit using part references: 22816196, 15-74295, 1574295

How does this actuator connect and operate?

The unit uses a five-pin male electrical connector to interface with the vehicle’s HVAC control system and moves the blend door to regulate air temperature and distribution. It’s built to integrate with existing wiring harnesses and mounting points for a straightforward installation.

• Electrical: 5-pin male terminal configuration
• Function: auxiliary/temperature blend door control
• Design: OEM-style housing and shaft to match factory mounting
• Installation: plug-and-play in compatible vehicles, no splicing required

What are the quality and warranty details?

A-Premium backs this actuator with a one-year unlimited-mileage guarantee against manufacturing defects, allowing you to replace the part if it fails under normal use. The motor and gearbox are assembled to meet common aftermarket durability expectations for replacement HVAC actuators.

• Coverage: one-year unlimited-mileage warranty
• Scope: manufacturing defects and premature failure
• Support: A-Premium customer assistance for fitment questions
• Packaging: shipped ready for immediate installation

Who is this for? If you own a 2013–2017 Buick Enclave, 2013–2016 GMC Acadia, or 2013–2017 Chevrolet Traverse and you’re experiencing inconsistent cabin temperatures, clicking or grinding sounds from the dash, or vents that won’t move properly, this A-Premium auxiliary/temperature blend door actuator is a practical replacement. It’s aimed at DIY mechanics and professional technicians who need a reliable, direct-fit component that restores HVAC performance without complicated alterations.