HI I GOT A PROB WIH ME VR6 GOLF IVE JUT REPLACED A LEAKING OIL SWITCH AND THE OIL LIGHT KEEPS COMING ON ITS THE ONE UNDER THE INLET MANAFOLD ON THE LEFT HAND SIDE, IVE ALSO GOT A PROB WITH IDLEING WHEN I FIST GOT THE GOLF IT WAS IDELING AT 500RPM ITS NOW AT 1000RPM IVE CLEAND THE EGR BUT NO CHANGE ANY SUGESTIONS :-(