I've got a 95 ES300 with ~105k miles. First owner. Been a great car. CA car, but living in the Boston area now.
Just started blowing steam from the center A/C vents. Doesn't do it all the time. Seems to happen when the outside temp isn't consistently too hot or too cold - but when evenings/nights are below 70 and days are 75-80 and humidity is high. Temp is set to 72.
No sweet smell or excess fog on the windows, so I don't think it's the heater core.
Still dripping water on the garage floor when I park it, so I think the drain is clear.
Any ideas?
Thanks,
Joe.