Cold air only

[ledzep]

Ok my heater seems to blow warm for a little while then goes cold,ive changed the HCV but no diffrence,the temperature goes up halfway doesnt take long,coolant is level is good so any advice would be great. Thank you

 

[quest63]

Assuming its a ford one and not a cheap ebay Chinese effort its likely your heater control panel that needs changing

 

[ledzep]

Yep turns out to be heater control panel,after buying a genuine ford HCV (well for a fiver off neighbour still in its box) and flushing matrix,i took lead off HCV and it set it self into 0 and lots of lovely warm heat no more driving to work with numb fingers and steam coming out my mouth :|

 

[748]

That was a nice cheap HCV. Has he got any more genuine Ford bits still in boxes? :lol:
Now you'll need to open windows
Them Puma heaters are really good when on maximum.
Paul