I have a 1999 Fiorino 1.7TD. I have just had the heater matrix replaced at a garage. There is no heat only cold air coming from it.
The pipe going to it is warm, the pipe coming from it is cold to the bleed screw, past the bleed screw and the pipe is warm.
To summarise the pipe coming directly from the heater is cold.
Has anybody got any ideas?
The garage tell me there is an air lock.
Sometimes it blows warm air but not too often.
Is the heater blocked or does anyone have any suggestions.
The pipe going to it is warm, the pipe coming from it is cold to the bleed screw, past the bleed screw and the pipe is warm.
To summarise the pipe coming directly from the heater is cold.
Has anybody got any ideas?
The garage tell me there is an air lock.
Sometimes it blows warm air but not too often.
Is the heater blocked or does anyone have any suggestions.
