Just inherited a 2004 disco II, but won't start. It has set unused for about 6 months in my Dad's driveway. Tried to start it the other day and realized the battery was dead, replaced battery and it cranked, but wouldn't fire up. There is about a 1/4 tank of fuel and all electric systems seem to work it just won't turn-over. Is there something easy I can do to get it to turnover, so I can get it to a garage for a once over before getting it back on the road?