Cooling temp drop
I just happen to notice that my 190E 2.3-16 cooling temp drops to 80 degree Celcus from the norm of 100 degree Celcus. Althought the embient temperature in New England is getting cold, but I have never notice this much changes before. Is this mean that my thermostat stuck open? or could it be something else.
This car has 180K miles and still loving it.