HELLO I WANT TO KNOW WHAT PEOPLE THINK I AM TRYING TO BUY A TRUCK FOR THE SNOW BECAUSE I LIVE IN A COLD STATE THIS GUY HAS A CHEVROLET BLAZER FOR SALE FOR 2200 DOLLAS BUT IT HAS SOME ISSUES THE GAS METER ONLY MOVES WHEN THE GAS TANK IS FULL BUT WHEN IS IN USE THE ARROW GOES DOWN TILL THE HALF POINT AND THEN IT WOUNT MOVE FROM THERE SO IS HARD TO KNOW WHEN IT NEEDS GAS WOULD IT BE EXPENSIVE TO FIX OR SHOULD I JUST LOOK SOMEWHERE ELSE?