2003 Ford E550 Fuel system Problems
- Complaints
- 8about this part
- Share
- 12%of 66 total for the year
- Median mileage
- 4,100miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 8 complaints about the fuel system of the 2003 Ford E550, 12% of the 66 complaints for this model year. Where a mileage was given, the median is 4,100 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“2003 Ford super duty f350 6.0 liter diesel: the first time I tried to pull my 5th wheel with this truck, it would buck furiously and I could only stop the bucking by depressing the accelerator pedal to the floor of immediately let up off the pedal. During this trip with the 5ht wheel in tow, at 815 miles the engine quit at the most inopportune times. I was climbing a 5% grade and traveling in the truck slow lane on interstate 68. I managed to get the rig to the shoulder but still in a very dangerous situation. It took 3 hours to get the rig moved to a safe location. …”
NHTSA complaint #10052755, filed 2004-01, 851 miles“Purchased a new 2003 Ford f-350 super duty with the 6.0 diesel on sept.9-15. At 10,000 miles troubles began. At 20,000 2 injectors failed. Between then and the warranty expiration, another 12 failed. Since then, another 16 have failed. From day one, I've tried to get relief from the dealer and Ford. The dealer has filed for bankruptcy and Ford doesn't care.”
NHTSA complaint #10146540, filed 2005-12, 10,708 miles“On labor day weekend 2003 a fuel injector failed and filled the oil pan with fuel. The engine shut down and I had to be towed in. It took Ford road service 3 hrs to find a tow service. The truck had 5700 miles on it. Now on march 20, 2004 the truck will be going back to the dealer with what acts like the same problem. If Ford knows they have a problem with a certain batch of injectors they should replace them all.”
NHTSA complaint #10062698, filed 2004-03, 5,700 miles“The fuel lines on the sterling trucks I purchased (2) of them are failing causing fuel to spill out. They truck has been in for repairs of this problem four times. Sterling claims they are aware of the problem but will not replace all the lines until each one goes bad.”
NHTSA complaint #10063833, filed 2004-03, 50,000 miles“Fuel gauge is erratic. Will show 3/4 tank one day then the very next day will show almost full. More erratic when low on fuel. Moves from 1/8 of a tank to below the red empty hash mark over night while sitting. Fuel gauge can not be trusted to provide accurate fuel levels.”
NHTSA complaint #10045275, filed 2003-11, 800 milesFuel system: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2003 | 8 | 12% |
Other parts of the 2003 Ford E550
20 complaintsTires
9 complaintsTransmission and drivetrain
9 complaintsElectrical system
8 complaintsAir bags
6 complaintsVisibility (wipers, defrost, mirrors)
5 complaintsBrakes
3 complaintsSeat belts
2 complaintsSteering
2 complaintsSuspension
2 complaintsExterior lighting
1 complaintsBody and structure
1 complaints
← All problems reported for the 2003 Ford E550
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 29, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology