[flyboy]

the heater output selector for windscreen , footwell and facia ,aswell as the blower outut for the rear does not work all Iget is air from the windscreen anyone with any ideas as to what has gone wrong?

 

[morphinemitt]

Hi, it will probably be the heat-exchanger flap which controls where the air goes and atwhat temperature etc, some are controllled electronically and some are controlled by cables though I'm not sure which yours is.
Try turning the dials with the ignition on but the engine off and listen for any movement of said flaps.

Maybe someone with a greater knowledge will be able to help more.

Hope you get it sorted though.