Heater control

2019 TOYOTA HIGHLANDER
26,500 MILES • 3.5L • 6 CYL • 4WD • AUTOMATIC
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48BWRICH
  • MEMBER
  • 2 POSTS
When heat is directed to the floor there is still some coming out of the panel. Is this an actuator problem if so, which one?
Dec 7, 2019 at 5:47 AM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,236 POSTS
Hi,

Chances are the mode door actuator needs calibrated. The vehicle is still under warranty. Have you contacted a dealership? They should take care of it for you.

Let me know.
Joe
Dec 7, 2019 at 3:06 PM
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48BWRICH
  • MEMBER
  • 2 POSTS
What is involved in the calibration? How long would it take to have it done at the dealer?
Dec 7, 2019 at 10:47 PM
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JACOBANDNICKOLAS
  • ✓Experienced Mechanic
  • 110,236 POSTS
Basically, a scanner is used to do it. It requires a high end scanner and not one that you can buy at a parts store.
Dec 8, 2019 at 11:47 AM
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