I have a 200l ford f -150 supercrew engine 5.4 V8 4X4 my truck will turn over but not start I can spray starting fluid and it will run as I sprayed starting fluid in it while my son turned it over and it would start as long as you used starting fluid at the same time turn the key as starting and it would start as long as we sprayed and kept the key to the starting position but after we let off the key it would die and the pressure would be at 40 pounds as we stopped spraying and turning the motor over just sitting and the gas pressure went down to nothing and we just put a new fuel pump and fuel filter


Asked by Aug 05, 2016 at 10:18 PM about the 2001 Ford F-150 Lariat Crew Cab SB

Question type: Maintenance & Repair

1 Answer


Check voltage to the pump, if voltage is present at the pump and pump doesn't work, u have a faulty pump. If no voltage present, trace voltage back to fuel relay.

Your Answer

Add photo

Related Questions

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
Reputation 6,000
#2 dandyoun
Reputation 3,880
#3 tennisshoes
Reputation 2,290
View All

Related Models For Sale

Used Chevrolet Silverado 1500"
2,474 Great Deals out of 144,780 listings starting at $1,995
Used GMC Sierra 1500"
1,050 Great Deals out of 56,530 listings starting at $2,300
Used Dodge Ram 1500"
528 Great Deals out of 13,942 listings starting at $995
Used Ford F-250 Super Duty"
450 Great Deals out of 42,960 listings starting at $1,000
Used Toyota Tundra"
640 Great Deals out of 26,722 listings starting at $2,500
Used Toyota Tacoma"
655 Great Deals out of 30,629 listings starting at $2,850
Used Ford Mustang"
728 Great Deals out of 41,504 listings starting at $900
Used Ford Ranger"
266 Great Deals out of 7,818 listings starting at $988
Used Ford Explorer"
1,360 Great Deals out of 72,128 listings starting at $300
Used Chevrolet Tahoe"
1,146 Great Deals out of 36,619 listings starting at $1,995
Used Nissan Frontier"
451 Great Deals out of 20,761 listings starting at $2,500

Used Cars For Sale

2017 Ford F-150 For Sale
6,441 listings starting at $17,015
2016 Ford F-150 For Sale
145 Great Deals out of 138,609 listings starting at $16,985
2015 Ford F-150 For Sale
244 Great Deals out of 9,002 listings starting at $17,958
2014 Ford F-150 For Sale
504 Great Deals out of 10,965 listings starting at $10,450
2013 Ford F-150 For Sale
715 Great Deals out of 14,779 listings starting at $7,727