Hi guys i have 2004 1.9D scudo and with the engine running it sounds like a fan / blower is running constant blowing air through the vents, the heater motor runs ok in all positions (fitted a new resistor) any ideas what it could be ? Thanks

Might be by design, these fans are always running, albeit slowly when engines on.

oh so the fan will run with the engine on is there anyway of stopping it

There are ways it could be stopped, a switch in the relay circuit (not the motor, its fused at 40A!) To be honest never really thought about it...and always assumed there is some good reason in the shadows for it to be on all the time.