Details

• Brand:

  

• SKU:

  27732-3JC1A

• Positions: Right, Left, Front Right
• Other Names:

  Temp Door Actuator, Door Actuator, Actuator Assembly-Air Mix

• Description:

  Uneven cabin temperature or clicking noises behind the dash? Restore proper climate control operation with the OEM Nissan Air Mix Door Actuator (Part #27732-3JC1A), designed to precisely control airflow blend between hot and cold settings.

  Air Mix Door Actuator (27732-3JC1A) – OEM Replacement Part for Nissan

  This genuine Nissan actuator regulates the position of the air-mix door inside the HVAC housing, directing airflow through the heater core or evaporator to maintain the selected cabin temperature. A failing actuator may cause inconsistent temperature between zones or make a repetitive ticking sound when adjusting the climate settings.

  Specifications

  • Part Type: Air Mix Door Actuator (Temperature Blend Motor)

  • Function: Adjusts blend door position to control cabin temperature

  • Construction: OEM-grade electric motor with precision gear set and molded connector

  • Position:

    • Right-Hand (Passenger Side): Maxima – Air Mix Door (without navigation)

    • Left-Hand (Driver Side): Murano – Air Mix Door

  • Includes: One (1) actuator assembly

  Compatible Nissan Models

  • 2012 – 2018 Nissan Altima (L33US)

  • 2015 – 2025 Nissan Maxima (A36US)

  • 2014 – 2024 Nissan Murano (Z52US)

  • 2015 – 2019 Nissan Murano Hybrid (Z52HVUS)

  • 2012 – 2021 Nissan Pathfinder (R52US)

  • 2013 – 2021 Nissan Pathfinder Hybrid (R52HVUS)

  Fitment varies by side, trim, and HVAC configuration (dual zone / navigation). To confirm compatibility for your specific vehicle, click here

  and enter your VIN using the “Search by VIN #” feature before ordering.

  Key Features

  • Genuine Nissan OEM actuator ensures exact voltage range and travel distance

  • Restores accurate temperature blend control for even cabin comfort

  • Quiet, precise operation with OEM motor and gears

  • Direct-fit mounting points and connector for quick installation

  • Designed for long-term durability in extreme temperature conditions

  Important Installation Notes

  • Disconnect the battery before replacement to allow HVAC control module reset.

  • After installation, run the HVAC self-diagnostic or relearn procedure to calibrate the new actuator.

  • Always verify whether the left (driver) or right (passenger) actuator is required — they are not interchangeable.

  • Check other actuators (mode door, recirculation, air inlet) if clicking persists.

  Failing to Replace a Faulty Actuator Can Lead To

  • Inconsistent cabin temperatures between driver and passenger zones

  • Stuck temperature setting (no heat or A/C control)

  • Audible clicking or knocking noise behind the dashboard

  • HVAC error codes or poor air distribution

  • Increased wear on HVAC control module due to constant re-cycling attempts

  Related Components to Inspect or Replace

  • HVAC Control Module: Performs blend-door calibration

  • Mode Door Actuator: Directs airflow between vents and defroster

  • Cabin Air Filter: Restricted airflow can affect temperature balance

  • Blower Motor & Resistor: Verify proper air volume before testing actuators

  Order with Confidence

  Order the OEM Nissan Air Mix Door Actuator (27732-3JC1A) to restore precise temperature control and quiet HVAC performance. Genuine Nissan actuators ensure proper voltage feedback and movement range to eliminate noise and uneven airflow.

  Restore Your Nissan with Genuine Accessories!

  From filters and sensors to floor mats and cargo accessories, shop factory-direct Nissan parts and accessories all in one place at parts.chapmannissan.com

  .

  Why Buy OEM Nissan Parts from Chapman Nissan?

  Every component we sell is genuine from Nissan, engineered to exact factory standards for fit, function, and noise reduction. Aftermarket actuators can produce incorrect feedback signals, causing re-calibration errors and premature failure.

  • Fast, secure shipping from a certified Nissan dealer

  • VIN verification available for guaranteed fit

  • Trusted by Nissan owners and professional technicians

  HVAC & Climate Control FAQ

  Q: Is this for the driver or passenger side?
  A: It depends on the vehicle. For Maxima, it fits the right (passenger) air mix door without navigation; for Murano, it fits the left (driver) air mix door.

  Q: Do I need to relearn the HVAC system after replacement?
  A: Yes — run the HVAC self-diagnostic to recalibrate door positions.

  Q: Why is there a clicking sound after installing a new actuator?
  A: The blend door may still be out of range or the HVAC module needs to be reset.

  Q: Are aftermarket actuators okay to use?
  A: No. Aftermarket versions often have improper voltage mapping and cause return faults or noise.

• Condition: New
• Notes: Included with AC & heater assembly.

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