just wondering if i could get some advice here, ive got a 1.5 r 2010 impreza but ive noticed some 'issues' with regards to fuel at least thats what i think anyway,

if is put in say £10 of fuel @ 134.9 which is about 7.5 litres the fuel gauge does not move AT ALL actually the last time it actually went down slightly,

also quite often when i start the car the fuel gauge is a noticable fraction lower than it was when i parked up.

also fuel seems to be getting drank quite quite quickly, ive doneabout 320 miles and im back to reserve which is actually only a few miles better than my older 2 litre would do so doesn seem correct. i dont drive hard generally sit at 60mph on longer runs

any suggestions greatly appreciated. have got it booked in at local scooby dealer on 2nd oct but they are about 45mins away so if i can get around needing to travel their it would help