My favorite reasons for poor fuel economy in a Focus: 1.) Low tire pressure - keep it up to 35psi 2.) 200lbs of junk in the trunk - empty it out 3.) air conditioner compressor on - use the 6/60 method instead = 6 cranks down on the window and 60mph _____ Technical reasons: Ford Focus II Hatchback 1.6 TDCi HP (109 Hp) Hatchback 2005 2006 2007 2008 2009 2010 2011 2012 | Technical Specs, Fuel consumption, Dimensions, 109 Hp, 188 km/h, 116. All specifications, performance and fuel economy data of Ford Focus 1.6 TDCi (110) Titanium DPF (80 kW / 109 PS / 107 hp), edition of the year 2008 since mid-year 2008 for Europe , including acceleration times 0-60 mph, 0-100 mph, 0-100 km/h, 0-200 km/h, quarter mile time, top speed, mileage and fuel economy, power-to-weight ratio, dimensions, drag coefficient, etc. For older cars especially, it’s important that fuel filters get changed approximately every two years or every 30,000 miles. If you suspect a dirty fuel filter to be the cause of your decreased gas mileage, bring your car into your local Firestone Complete Auto Care for a fuel pressure test. 5. Worn Out Piston Rings. The fuel consumption of this Ford Focus 2008 2.0 TDCi in combined mode (combining urban and highway driving) is 5.8 litres per 100km (17.2 km/l), city fuel economy - 7.8 l/100km, fuel consumption on highway - 4.7 l/100km. Without further ado, here is a more detailed list of the ten reasons your car isn’t getting great gas mileage. 1. Dirty Air Filter. Changing the engine air filter is considered a regular maintenance task. If you check the recommended service intervals for your vehicle, you will see engine air filter replacement listed. 23.2. $2,350. 13.5 barrels/yr. 404 grams/mile. 440 miles. Total Range. Page 1. Fuel economy of the 2008 Ford Focus. 1984 to present Buyer's Guide to Fuel Efficient Cars and Trucks. Estimates of gas mileage, greenhouse gas emissions, safety ratings, and air pollution ratings for new and used cars and trucks. 2.0 L (LF-DE, LF-VE, LF-VD) Mazda LF-DE Duratec 20 under the hood of a 2009 Focus. The 2.0-litre (1,999 cc; 122.0 cu in) version has 10.0:1 compression ratio, an 87.5 mm (3.44 in) bore and it shares the 83.1 mm (3.27 in) stroke of the 1.8 L. Changes to the engine include switching from a cast aluminum to a reinforced plastic intake manifold and from Sequential multi-port fuel injection to Ford Focus – (tomas devera photo / Shutterstock) 1. Low tire pressure. Underinflated tires can have a significant impact on the fuel economy of your Ford Focus. When tire pressure is lower than the recommended level, the tires can deform more, leading to increased rolling resistance. 8oDi2.

ford focus 2008 fuel consumption