vluong0403 wrote:Are you using ECO mode? I found that in ECO mode, my 2018 PHEV (Canadian version) exhibits the similar heating issue.
Hi vluong. Thank you for your reply.
No, I'm using comfort mode. I had a similar thought and switched to comfort mode. Again this morning, after about 20 mins, the electric heater switched off and it went cool when on ICE heating. I actually found the cabin warmer if I turned the heater panel off.
Coming from a Ford vehicle where the heater would make you sweat, I'm a little disappointed to be honest.
May have to look at taking it to Mitsubishi and ask them to take a look.