Hi my name is Andy just brought a E39 520 Touring this is my third BMW having different cars in between them .it recently about a day after picking it up from Birmingham(EBAY) developed a strange noise from the engine it sounded like a very bad exhaust manifold leak i investigated today only to find three spark plugs loose!!!want to ask about the rear washers why when i use them my boot feels with water but i will do that in another forum Andy