Spotted a cool M3 CSL in Tesco Penang last nite with our club sticker on its windscreen... Wow.. definitely one of the coolest M3s i have seen.. Complete with carbon bonnet and boot and huge rims.. very very garang!!! Whoever is the owner - respect dude! Anyway, just wanted to ask sifus here abt my ride.. Recently i have noticed that my e46 328i has a rather loud rotating sound coming from the engine bay.. It's louder in the morning when i've just started the car.. But otherwise, everything else seems normal... there is no power loss and transmission is smooth.. Wonder what may be the prob?Thanks guys..