if the van is like some of ours, -fitted with lpg tanks in the back,leak like a sieve- take it to the garage to be looked at and they tell u its ok,a week later all ur lpg gone and u havent used it??
LPG! I overlooked that. Commonly used in the cities but not in the country areas due to the lack of filling stations.
To the optimist, the glass is half full. To the pessimist, the glass is half empty.