ALOVERA(nissan almera)got one for her in doors,after she'd had the car a couple of weeks,I asked her how it was doing petrol wise ,she said brilliant the best car she'd owned.Hardley use's any.Till I sat in it with her and said the tanks on empty.To this she replied,no the tanks 1/2 full the needle takes awhile to come up.I said which gauge are you looking at,she pointed to the heater gauge.BLESS HER!