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AC Problem
- Thread starter Andrew.K
- Start date
I've rebooted it in three different ways.
- just two buttons
- break and two buttons
- full power reboot (turn-off the car for 3 minutes and then break + two buttons) as suggested by Tesla representative
Even after today's update, the issue is still there.
And the outside temperature sensor shows 130-144 degrees (actual outside temperature was 80-90 degrees).
I'm not sure if its software or hardware issues.
- just two buttons
- break and two buttons
- full power reboot (turn-off the car for 3 minutes and then break + two buttons) as suggested by Tesla representative
Even after today's update, the issue is still there.
And the outside temperature sensor shows 130-144 degrees (actual outside temperature was 80-90 degrees).
I'm not sure if its software or hardware issues.
I Did that (on auto to 65). Actual temperature doesn't go below 80, and fan always at 9-10 (it set that automatically). So it can't cool down and blowing air at 9-10 always. So annoying
Don’t use Auto, set it to manual on 62 and turn on Recirculate, then take the car for a ride.I Did that (on auto to 65). Actual temperature doesn't go below 80, and fan always at 9-10 (it set that automatically). So it can't cool down and blowing air at 9-10 always. So annoying
Fred
I've tried that too—the same effect.
Tried LO, 65, manual and auto.
The main issue that the AC is working weird after the a recent update (update, that able to identify passengers and turn on AC only for present passengers).
EV-Tiger
Member
I have a 2020 MX that had similar AC symptoms. A faulty sensor was the cause. Tesla was able to pull the data from the car but I still had to take the car into a service center for them to confirm the problem. Tesla kept the car two days because that particular sensor was not in stock. 7k miles later and all is well.
I also had an ac issue with MY, tesla changed out a temperature sensor and all is well. no issues keeping the MY cool in the 95 F Georgia heat.
Thanks for sharing.
Not uncommon for issue for any Make. The dna on parts isn’t terribly diverse, and most manufacturers will have a faulty component from time-to-time.
Known issue at this point that several of us have had (mine is currently in the shop for the same issue) -- when the A/C works it works fine (i've measured it blowing 42 degree air with an 80+ outside temp), but it decides not to cool intermittently -- my Y remains in service since last wednesday (7/22) and is awaiting parts (it had previously been in twice and both times they said it was low on refrigerant but there was no leak, now they seem to be trying some other fix) -- see this thread for more complete info:
3rd A/C failure
I had been very frustrated but I'm now at least somewhat hopeful that Tesla has ID'd the real issue and is informing service centers accordingly given the length of this repair.....
3rd A/C failure
I had been very frustrated but I'm now at least somewhat hopeful that Tesla has ID'd the real issue and is informing service centers accordingly given the length of this repair.....
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