Unlocking Engine Longevity The Importance of KM Fuel Filters

But it is safe to change them every year or every 20,000 km for the air filter, and every two years or every 20,000 km to 40,000 km for the fuel filter (to be ... It has 32k miles and is set to turn 4yrs in Nov 2009. Bavauto recommends changing out the fuel filter every 3 years. Is replacing the filter something that the ... 20k miles or every 2nd oil change ;) . I change the cabin and air filters on the same schedule, they're cheap, why not. So I've been changing the two fuel filters when I change the oil and oil filter, which is about once a year or 7k miles. Oddly enough the truck ... Gas mileage efficiency tends to decrease above 50 miles ... filter ensures smooth engine operation. A dirty air filter can decrease fuel efficiency by about 10%. A compact fuel filter module from MANN+HUMMEL protects the European engines of the Medium Duty Engine Generation from Daimler and also the engines of the ... Book says every 2 years/22.5K miles. I change mine at this interval which is generally 50% life. I cut the filters and about 50% of the filter ... I will have had my truck for two years on November 12, and have 10172 miles on it. I am taking it in on Monday for its second oil change. When it comes to replacing a car's fuel filter, the general recommendation is to do it every 20,000 to 30,000 km. However, this number may vary ... Hey guys - just wanted to see how necessary it is to change fuel filter each year? I average about 10k miles/yr. thank you!