2014 Ford Fiesta ST Misleading MPG Counter Fix - AutooMobile.com

However, the Fiesta ST is still not the perfect hatchback since it comes with a common problem. Not long later, things got worrying after many Fiesta ST owners discovered that their driving can no longer achieve more than 25 mpg. In detail, the owners are complaining that the MPG reader on the gauges looks as if it is limited to 25mpg. Otherwise, the Fiesta ST would have consumed more petrol and this will lead to more refuelling. All Fiesta ST owners have to do is click on the mileage button once and it will reset the digits on the meters. Following that, they will be able to surpass the 25mpg mark and achieve a more accurate fuel consumption reading. By right, the Fiesta ST should be able to return at least 26mpg on average. Despite the issue above, it does not change the fact that the Fiesta ST is one of the finest cars around. Source: autoomobile.com