2005 Peugeot 405 "cold air heater hot" Questions

...cold air into car air conditioning and heater are all working.But no fan to blow it around car. Sounds to me like your heater resistor may be bad do you have any speeds on the fan because typicly you ...

...air valve that opens the heater from hot to cold and is worked by vacuum and if the pipe is split then you wont get the heat etc. also change the thermostat and open the heater to hot before bleeding ...

cold. Air con works fine. it could be a slight leak from the heater matrix (check for damp in the passanger foot well) its self or the thermostat may be sticking this may cause the bottom hose to stay

...air is blown through on all the settings hot or cold. I have changed the fuse but this did not work. There is a 4" long Green ceramic resistor by the blower motor, prone to fail, I think Valeo does ...

...cold air The head gasket has gone, is it a 1,6 1.8 petrol? if so its the most common fault on that car. best way to tell pull the dipstick up and look at the very bottom if it looks creamy white then ...

...air in over the temp sensor, but it can in rare cases gives up, and leaves the controller lost and it reverts to full heat or full cold. The fan is little brushless DC job, so you can't do anything ...

...air with only pump out cold, and now the car keeps overheating, took it to a garage they said could be water pump or head gasket, do you think this is right as i have just spent 260.00 getting it ...

...HOT AIR,A/C NOT BLOWING COLD, COLD AIR FROM HEATER,BLEND DOOR ACUTATOR CLOSED,HVAC UNIT NOT OPERATING, ...

...cold air Possibly the heater core is 90% blocked. open enough to draw hot water in, (hose feels hot) but not enough volume to provide heat from very cold air, 10% hot water gets cold quick, coming ...

...air only cold air i am thinking the flapper that controls hot \ cold is stuck in the cold air position cooling system and heater core recently flushed, a bunch of muddy water was flushed out but the ...