Turbo fan!

[Rec]

Been driving on A154 in France...horrendous whirring noise when we accelorate. Thought it was something dire but just realised it's the roof light fan. Must read manuals!!

 

[Wooie1958]

Ours rattles like mad sometimes, tried everything but can`t stop it, might even take the damned thing out as we never use it.

 

[Rec]

Just stopped...the plastic protection film was still on the outside and it was flapping as it was lifting off!Back on our way and it is silent now