Truck bogs real bad almost goes dead when under even a little load

dandyoun
58,005

Asked by dandyoun Jul 20, 2012 at 11:19 AM about the 1994 Ford F-150 XL 4WD Extended Cab LB

Question type: Maintenance & Repair

Truck runs great when not under a load but if you hold the brake and give it the gas it instantly bogs down.  Acts the
same way if trying to pull out of sand in four wheel drive or have a trailer hooked to it.  All new plugs, dis, pcv, rotor  
button and wires.  Cleaned gas tanks and checking fuel pressure today.  This has me stumped because if it's not
under a load and you get on the gas the truck runs perfect .   Any help would be greatly appreciated.

3 Answers

Dan Houck
35

Fuel filter

dandyoun
58,005

Fuel filter is new.

1 out of 1 people think this is helpful.
dandyoun
58,005

Turned out to be a timing issue. Adjusted timing and now it runs as new.

1 out of 1 people think this is helpful.

Your Answer

Add photo

Related Questions

F-150
Looking for a Used F-150 in your area?
CarGurus has 169,663 nationwide F-150 listings starting at $1,500.
ZIP:

Search Ford F-150 Questions

Ford F-150 Experts

#1 dandyoun
dandyoun
Reputation 2,000
#2 OJ
OJ
Reputation 1,700
#3 kbro
kbro
Reputation 930
View All

Related Models For Sale

Used Dodge Ram Pickup 1500"
856 Great Deals out of 15,044 listings starting at $1,222
Used GMC Sierra 1500"
966 Great Deals out of 61,809 listings starting at $990
Used Toyota Tacoma"
577 Great Deals out of 21,508 listings starting at $2,199
Used Ford Ranger"
334 Great Deals out of 6,529 listings starting at $1,500
Used Ford F-250"
4 Great Deals out of 660 listings starting at $2,499
Used Jeep Wrangler"
982 Great Deals out of 45,082 listings starting at $1,800
Used Ford Mustang"
1,021 Great Deals out of 25,267 listings starting at $1,329
Used Ford F-150 SVT Lightning"
7 Great Deals out of 93 listings starting at $6,990
Used Chevrolet Tahoe"
977 Great Deals out of 33,051 listings starting at $2,500
Used Ford Explorer"
942 Great Deals out of 50,276 listings starting at $1,000

Used Cars For Sale

2014 Ford F-150 For Sale
157 Great Deals out of 119,849 listings starting at $18,988
2013 Ford F-150 For Sale
371 Great Deals out of 9,691 listings starting at $14,900
2012 Ford F-150 For Sale
383 Great Deals out of 7,148 listings starting at $8,999
2011 Ford F-150 For Sale
396 Great Deals out of 7,576 listings starting at $8,650