chesney 0121

thanks peter for replying.Does yours make the noise when the heater is turned off and the engine is not running?

Thanks for your reply i'll try what you said and let you know how i get on thanks again.

i have a 2007 stype sport 2.7 diesel when i turn the ign on there is a peculiar noise in the top of the dashboard which sounds like a coffee perculator when i turn the ign off it continues for 3 or 4 mins after any ideas what this could be ?.