Hi hope someone can shed some light on this... If I turn the key it wont always start, or even attempt to turn over the engine. All of the lights, including the glow plug light come on and work fine every time. It takes me about 3 or attempts of turning it off an on again to get it to start up. When It does decide to start up it fires straight up and runs like a dream. I have two keys and they both do the same, the central locking all works fine as well. Please help :(