I Have A 2000 Td5 Disco And Today Found Oil In My Slabs. Infact There Was That Much Ive Left It To Drain Out For An Hour Or Two! Ive Heard That This Is A Fault That Is Known To Landrover, Does That Mean They Will Replace Free Of Charge, If Not What Will I Have To Replace Besides My Ecu? Can I Open Up Said Box An Clean Out? Allan Cheshire