buzzing after shutdown

[deanrankin85]

what exactly is running after shutting down the car?

as i am sure its getting louder and may need changing?

thanx for any help

Dean

 

[__B3NNY__]

Its the secondary water pump or somthing like that i think, basicly im pretty sure its cooling your turbo down, Like a built in turbo timer. Start to worry if you dont hear the buzzing sound!

David.

 

[deanrankin85]

i thought it was a secondary/auxilary water pump for cooling the engine down?

but its definately louder than it was when i first had the car!

just wondering wether they are usual for replacement

thanx, Dean

 

[imperieumblue]

maybe the fan is still spinning , after a hard drive it will cool down if turning the car off too soon yea hear it