Defo no smell ov anti freeze...check
Heater runs perfect..............check
my brother said it could be thermostat housing, and you also have said this so..... when i go to the garage I can mention this, seen as the mechanic didnt think ov this, makes u wonder if he is qualified huh. Will let ya know
Its really p***ing me off as iv had the car now only 2 an half weeks grrrrr. They either sort the problem or i not gona be happy, sick of bein fobbed off.