One of the F150's owned by our company is a 2011 F150 Crew Cab V6 Turbocharged Eco Boost. Two weeks ago, while traveling down Rt. 219 near Boswell, PA, the engine threw a rod through the block. The truck has never been used for hauling or towing but for ferrying customers around the area. The vehicle has 75,000 miles on it and we have all of the oil change and maintenance records for the truck. Has anyone else had this issue? Ford is saying that it is our fault and that we should have had all of the oil changes done at the dealer. Ford is quoting us about $9500 to replace the engine and they offer absolutely no assistance.