2014 Ford Super Duty F-250 SRW for sale - New Haven, NY - craigslist (2024)

FAQs

How many miles per gallon does a 2014 Ford F250 diesel get? ›

Based on data from 135 vehicles, 13,627 fuel-ups and 3,666,730 miles of driving, the 2014 Ford F-250 Super Duty gets a combined Avg MPG of 13.51 with a 0.06 MPG margin of error.

Fuelly users, for all body styles, report an overall 11.3 mpg for the 2014 F250 with the 6.2L. For reference, they report an average 11.4 mpg for the 2023 F250 using the 7.3L. The major difference of course being the additional 45 hp and 80 lb-ft. for the 7.3.

Maintenance Is Important to Longevity

That said, while most gas engines are intended to last at least 200,000 miles on average, a diesel truck that is well-maintained can potentially last 350,000 to 500,000 miles.

Compared to the competition, the 2014 Ford F-250 Super Duty line is remarkably quiet at highway speeds. Even the big diesel V8's telltale clatter is held to a distant grumble inside. As with any heavy-duty pickup, the ride can be a bit nervous with an empty bed, but the F-250 remains well-mannered over rough roads.

The Ford 6.2 V8 has a total of 16 valves and each valve has its spring. When these springs start to fail, it can cause several other issues. Symptoms of this Ford 6.2 engine problem include misfire and inconsistent power delivery. A valve spring problem will often cause multiple misfire error codes.

The 6.2L is considered to be very reliable for an engine of its class and size. The motor puts out a lot of horsepower and famously was used in the first generation Ford Raptor. The 6.2L engine should have no problem going over 200,000 miles, but there are a few known issues that do arise with them.

Enter Ford's 6.2-liter V-8 engine, a motor used in the company's Super Duty lineup as well as in a few F-150s, including the last-generation Ford SVT Raptor, which has been fairly reliable.

Efficiency. The latest 6.7 Powerstroke gets a combined average fuel efficiency between 12-18 MPG, giving it a narrow win. The Ford 7.3 gas engine is comparable, getting 8-14 miles out of every gallon, with some drivers getting up to 17 MPG on the highway.

Chevrolet Silverado

Out of all the trucks, this is the one that will get you the best fuel efficiency with diesel, according to the United States Department of Energy. The Silverado with this diesel engine is able to get you 23 mpg in the city, and 29 mpg on the highway — making for a combined mileage of 26 mpg.