Model 3 AC - heat coming out after update

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Jeremy Rosser

Active member
Joined
Jul 29, 2017
Messages
69
Location
Ponte Vedra FL
Country
Country
#1
I am on 2018.28.5 and now when my AC is on and temp is at 72 the screen is showing red instead of blue and heat is coming out. I have to go down to 70-68 to get blue and cold air.

Anyone else?
 
Last edited:
Joined
Aug 9, 2018
Messages
2
Location
Arizona
Country
Country
Tesla Owner
Model 3
#2
Yes, I have version 26.3 and in the last week I have noticed this a few times at 71 degrees. In my case it starts out as heat for a few seconds, two or three and switches over to A/C. I have not tried a lower set point. In all cases the internal cabin temp was 90 to 110 degrees.
 

SoFlaModel3

Moderator
Moderator
TOO Supporting Member
Joined
Apr 15, 2017
Messages
10,175
Location
Florida
Country
Country
Tesla Owner
Model 3
#3
I am on 2018.28.5 and now when my AC is on and temp is at 72 the screen is showing red instead of blue and heat is coming out. I have to go down to 70-68 to get blue and cold air.

Anyone else?
What is the temp outside while that’s going on?
 
Joined
Aug 9, 2018
Messages
2
Location
Arizona
Country
Country
Tesla Owner
Model 3
#4
I live in Northern Arizona and the outside temp has been between 88 to 105 degrees when this has happened. Inside the car it was 90 to 110.