I have a 2003 ford f250 super duty 5.4 liter. It starts idles and runs fine till it gets warmed up then when you go to accelerate it losses power.

Asked by Nov 18, 2014 at 07:52 PM about the 2003 Ford F-250 Super Duty

Question type: Maintenance & Repair

I have change fuel filter and cleaned
throttle body

1 Answer

63,215

May be the fuel pump,i only say this because you said until it warm,s up,have the fuel pressure checked.

Best Answer

Your Answer

Add photo

Related Questions

Search Ford F-250 Super Duty Questions

Ford F-250 Super Duty Experts

#1 Tracy Hooks
Tracy Hooks
Reputation 810
#2 kbro
kbro
Reputation 600
#3 Tom Demyan
Tom Demyan
Reputation 580
View All

Related Models For Sale

Used Ford F-350 Super Duty
374 Great Deals out of 26,875 listings starting at $3,000
Used Ford F-150
2,237 Great Deals out of 209,413 listings starting at $1,499
Used Chevrolet Silverado 2500HD
316 Great Deals out of 26,880 listings starting at $1,250
Used Dodge Ram 2500
146 Great Deals out of 5,301 listings starting at $2,500
Used GMC Sierra 2500HD
111 Great Deals out of 14,597 listings starting at $2,650
Used Chevrolet Silverado 1500
1,755 Great Deals out of 167,461 listings starting at $1,800
Used Toyota Tundra
476 Great Deals out of 33,278 listings starting at $3,305
Used GMC Sierra 1500
830 Great Deals out of 66,315 listings starting at $1,995
Used Dodge Ram 3500
78 Great Deals out of 2,133 listings starting at $5,250
Used Dodge Ram 1500
428 Great Deals out of 11,319 listings starting at $1,000
Used Ford Mustang
372 Great Deals out of 46,984 listings starting at $1,500
Used Ford F-450 Super Duty
41 Great Deals out of 2,598 listings starting at $7,500

Used Cars For Sale

2017 Ford F-250 Super Duty For Sale
4 Great Deals out of 29,195 listings starting at $24,774
2016 Ford F-250 Super Duty For Sale
22 Great Deals out of 4,198 listings starting at $24,906
2015 Ford F-250 Super Duty For Sale
20 Great Deals out of 2,132 listings starting at $13,900
2014 Ford F-250 Super Duty For Sale
13 Great Deals out of 889 listings starting at $11,900
2013 Ford F-250 Super Duty For Sale
13 Great Deals out of 857 listings starting at $12,500