I changed the fuel meter as suggested by a mechanic at Swedish trading but, the problem isn't fixed yet. The mechanic had no clue as well. Then, I took it to another mechanic and he said the meter should be calibrated. But, then, it was working for sometime even though wasn't accurate. But, now the meter has gone back to it's old state. I contacted the swedish trading but, then, don't seem to undertake anything related to Proton it seems. So, kind of thinking if there is a better place to show my car?