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2018 Cadillac ATS Blend Door Actuator

8 items

Upgrade your vehicle's blend door actuator with A-Premium's quality options. Choose reliability and durability for a smoother ride.

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Main Air Inlet HVAC Heater Blend Door Actuator for 2013-2019 Cadillac ATSMain Air Inlet HVAC Heater Blend Door Actuator for 2013-2019 Cadillac ATS
A-Premium®Part # APBDA0263
Main Air Inlet HVAC Heater Blend Door Actuator for 2013-2019 Cadillac ATS
4.8182 Reviews
$30.99
Low stock: Only 3 left
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2-year warranty
90 days free return
Fits Cadillac ATS: 2013 2014 2015 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Installation PositionMain
ColorBlack
item #1003Q2UV
Note
This part fits the model with RPO Code KL9 (Stop/Start System), and the terminal quantity is 7.
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Passenger Blend HVAC Blend Door Actuator with 7-Blade for 2016-2019 Cadillac ATS
A-Premium®Part # APBDA0531
Passenger Blend HVAC Blend Door Actuator with 7-Blade for 2016-2019 Cadillac ATS
4.8182 Reviews
$28.99
Low stock: Only 1 left
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2-year warranty
90 days free return
Fits Cadillac ATS: 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity1
Installation PositionRight Passenger Side
item #10139UP2
Note
【Note-1】 This item only fits the model with Blend, does not fit the Mode or Recirculation.
【Note-2】 For Cadillac CTS, this item only fits the model with Automatic Temperature Control(ATC).
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HVAC Heater Blend Door Actuator for 2013-2019 Cadillac ATS
A-Premium®Part # APBDA0184
HVAC Heater Blend Door Actuator for 2013-2019 Cadillac ATS
4.8182 Reviews
$31.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2013 2014 2015 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity1
Installation PositionMain, Upper Main
ColorBlack
item #1003Q5GE
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AISIN Passenger Blend Door Actuator for 2016-2019 Cadillac ATS
AisinPart # BDAAZ-00473
AISIN Passenger Blend Door Actuator for 2016-2019 Cadillac ATS
4.8182 Reviews
$35.99
Low stock: Only 3 left
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity7
Installation PositionRight
ConditionNew
item #10189P14
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AISIN Main HVAC Air Door Actuator Air Inlet for 2013-2019 Cadillac ATS
AisinPart # BDAS-00136
AISIN Main HVAC Air Door Actuator Air Inlet for 2013-2019 Cadillac ATS
4.8182 Reviews
$35.99
Low stock: Only 4 left
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2013 2014 2015 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity7
Installation PositionMain
ConditionNew
item #10189P6P
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AISIN Air Door Actuator Mode for 2016-2019 Cadillac ATS
AisinPart # BDAFD-00483
AISIN Air Door Actuator Mode for 2016-2019 Cadillac ATS
4.8182 Reviews
$35.99
Low stock: Only 4 left
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity7
Part interchange
23291749, 1574540
ConditionNew
item #10189S04
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AISIN Main Air Door Actuator for 2013-2019 Cadillac ATS
AisinPart # BDAN-00107
AISIN Main Air Door Actuator for 2013-2019 Cadillac ATS
4.8182 Reviews
$35.99
Low stock: Only 4 left
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2013 2014 2015 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity5
Installation PositionMain
ConditionNew
item #10189TVA
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Mode HVAC Blend Door Actuator with 7-Blade for 2016-2019 Cadillac ATS
A-Premium®Part # APBDA0532
Mode HVAC Blend Door Actuator with 7-Blade for 2016-2019 Cadillac ATS
4.8182 Reviews
$27.99
Edit ZIP code
2-year warranty
90 days free return
Fits Cadillac ATS: 2016 2017 2018 2019
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: 2018 Cadillac ATS
Item LocatedUnited States
Quantity1
Part interchange
73595, 1574540, 23291749
item #10139X2C
Note
【Note-1】 This item only fits the model with Mode Actuator, not Blend or Recirculation Actuators.
【Note-2】 For Cadillac CTS, it fits the model with Automatic Temperature Control(ATC).
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What is a blend door actuator?

The blend door actuator is a crucial component in a vehicle's climate control system, tasked with regulating the temperature of air entering the cabin. This electronic actuator employs a small motor to meticulously position a blend door, which manages the blend of hot and cold air. Integrated with the HVAC system, the actuator receives signals from the vehicle's computer to adjust the door for the desired temperature. Engineered with longevity in mind, the blend door actuator offers dependable, long-lasting performance, enabling the climate control system to deliver precise temperature adjustments throughout the lifetime of the vehicle.

Bad blend door actuator symptoms

  • Wrong temperature - The blend door actuator's inability to properly regulate the hot/cold air mixture leads to the cabin temperature being inaccurate or unstable.
  • Knocking - Mechanical issues with the actuator's internal components can cause a knocking or clicking sound to emanate from the dashboard area.
  • Production of noise from the dashboard - Malfunctions in the actuator may generate audible noises originating from the dashboard where the component is located.
  • Unreliable airflow - A failing actuator cannot precisely control the blend door, resulting in inconsistent or unpredictable airflow being delivered to the cabin.
  • Unpredictable temperature - Without the actuator's ability to accurately regulate the temperature, the air reaching the passengers will fluctuate in warmth or coolness.
  • Frozen blend doors - In extreme cases, a malfunctioning actuator can cause the blend doors to become stuck in a fixed position, and unable to adjust.
  • Wear and tear - Over time, the normal wear and tear on the actuator's internal mechanisms can degrade its performance and reliability.

Explore A-Premium car parts

A-Premium's blend door actuator is engineered to deliver exceptional climate control capabilities for your vehicle. Crafted with high-quality materials, this actuator operates smoothly and quietly, seamlessly adjusting the blend door to maintain your desired cabin temperature. Our commitment to you extends beyond just a 90-day return window and a 3-year warranty - our customer service team is on hand 24 hours a day, 7 days a week to address your needs. Experience the difference with the A-Premium Blend Door Actuator – Engineered for Precise Climate Control.

Related Blogs

What Does a Blend Door Actuator do?

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Jul 21, 2026

How Do You Reset the Blend Door Actuator on a Ford F-150?

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Learning to Identify Bad Blend Door Actuator Symptoms

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