Have Lexus RX300 with AC Heat door stuck problem. AC and Heat works but doors do not change. How can I fix this?

wqwalker
30

Asked by wqwalker Feb 19, 2013 at 05:56 PM about the 2002 Lexus RX 300 Base

Question type: Maintenance & Repair

My Lexus RX300 AC and Heat doors do not change the airflow like maybe a door is stuck. How can I fix
that and how much might it cost to get the air doors working?

2 Answers

Kyle Rogan
1,265

Kind of sounds like the actuator motors or servo motors that change the blend doors or the mode doors(where you want the air to blow) might not work anymore.. Do they make a clicking noise as if they may have stripped their plastic teeth or are in-op entirely? It could be fairly expensive, the servo motors aren't terribly expensive but dis-assembly of the lower passenger side of the dash and glove box area is usually required.

4 out of 4 people think this is helpful.
Best Answer
wqwalker
30

Changed the main servo. Overall cost including labor was $354.

2 out of 2 people think this is helpful.

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