Ford 2003 6.0 diesel ???

CycloneFE · 06-08-2010, 08:45 PM

I purchased a 2005 a year ago Christmas (F-350) with the 6.0. I am loving it more daily. I had only one issue so far with the high pressure oil that goes to the injectors, but warranty covered it. I have gotten 16-17mpg with the 3:73 gearing (4X4), on the highway and less than 15 intown. I have not pulled enough to give any thing there.

The 2005 had some changes in the chassis that made the ride a little better. I also suggest that you only get the one that has the 5 speed automatic at a minimum. It gives a better first gear for towing when starting out. My local dealer suggests that more frequent oil changes including filters really help the 6.0, and especially pay attention to the fuel filters. I have switched to a local fuel station that is seeming to produce more consistent results.

My previous owner had all records and was very meticulous with the oil changes and I weighed that into my purchase decision. Now I need a 28 footer for the car and I am ready for 11,500 towing capacity, legally.

06-08-2010, 08:45 PM	#10
CycloneFE Senior Member Join Date: Feb 2007 Location: Decatur Illinois Posts: 634 Likes: 0 Liked 2 Times in 2 Posts	Re: Ford 2003 6.0 diesel ??? I purchased a 2005 a year ago Christmas (F-350) with the 6.0. I am loving it more daily. I had only one issue so far with the high pressure oil that goes to the injectors, but warranty covered it. I have gotten 16-17mpg with the 3:73 gearing (4X4), on the highway and less than 15 intown. I have not pulled enough to give any thing there. The 2005 had some changes in the chassis that made the ride a little better. I also suggest that you only get the one that has the 5 speed automatic at a minimum. It gives a better first gear for towing when starting out. My local dealer suggests that more frequent oil changes including filters really help the 6.0, and especially pay attention to the fuel filters. I have switched to a local fuel station that is seeming to produce more consistent results. My previous owner had all records and was very meticulous with the oil changes and I weighed that into my purchase decision. Now I need a 28 footer for the car and I am ready for 11,500 towing capacity, legally.