fan problem

[mark_gti]

hi for a few weeks now every time i start my car the fan seams to be turning on for a few mins even first thing on a morning
anyone had this issue

[Wayne]

Faulty switch or control unit.

[mark_gti]

ok were abouts are them if ya no

[dantheman6554]

When you next go to your car in the morning, , BEFORE starting it, lift the bonnet , then start it up, and youll probably find the fans are stationary, the "fan" noise, is most probably the sceondary air pump which warms the cat up  (sounds like blowing, / vaccum cleaner)  then it cuts out?

The fan housing is secured with reviets which come apart allowing air to escape , causing the noise you here,  on here is a guide somewhere to taking it off and re rivetting it!

If it is actually your fans then this explanantion has been wasted, but hopefully not! 

Dan

[mark_gti]

thank you dantheman6554 its defo that i was baffled erlyer when it was making a noise and the fans wernt moving i had a feeling it was the air pump

[dantheman6554]

No probs mate,  just gota get the B*tch off now,  their not too bad!