i have just spoke with castrol today and the GM DEXOS 2 which has BMW LL04 stamped on the bottle is the same as castrol and you get 5ltr insread of 4 GM it is

What is the best engine oil to put in these cars please

Took my inner lights out today and found that when fitted from new there is not enough sealant put around the top edge of the lights l have put some new windscreen sealant around the lights and that has done the job no more leaks . Would of brought the gaskets but bmw wanted £12.98 + vat each windsc...

Hi just noticed my rear inner tail lights are half full of water .both sides
Is this cause the gasket don't seal right ,is there a mod for this to stop water getting in and do they come off
Easy

Hi all I have a x5 E70 35D  with the euro4 eg engine M57 N2 in it would this engine have the swirl flaps on that will need blanking off .
Thanks

Outside

Hi all just brought my first x5 E70 35D 2009 got it very cheap as the owners little brat had put sun tan cream on most of the Panals the car is silver but looks patchy what would be the best way to try and remove most of it.
Thanks
Richard