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

dandyoun
95,115

Asked by 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
95,115

Fuel filter is new.

2 out of 2 people think this is helpful.
dandyoun
95,115

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 202,235 nationwide F-150 listings starting at $1,500.

ZIP:

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 5,450
#2 dandyoun
dandyoun
Reputation 3,720
#3 FordNut
FordNut
Reputation 2,120
View All

Related Models For Sale

Used GMC Sierra 1500"
762 Great Deals out of 46,690 listings starting at $2,300
Used Dodge Ram 1500"
530 Great Deals out of 13,128 listings starting at $1,100
Used Toyota Tacoma"
537 Great Deals out of 26,100 listings starting at $2,499
Used Ford F-250"
3 Great Deals out of 579 listings starting at $3,495
Used Ford Mustang"
664 Great Deals out of 45,885 listings starting at $1,500
Used Ford Ranger"
241 Great Deals out of 7,481 listings starting at $1,295
Used Ford Explorer"
988 Great Deals out of 63,191 listings starting at $995
Used Chevrolet Tahoe"
745 Great Deals out of 34,326 listings starting at $1,800
Used Jeep Wrangler"
247 Great Deals out of 13,735 listings starting at $2,795

Used Cars For Sale

2016 Ford F-150 For Sale
77 Great Deals out of 131,139 listings starting at $17,357
2015 Ford F-150 For Sale
151 Great Deals out of 12,718 listings starting at $19,222
2014 Ford F-150 For Sale
336 Great Deals out of 9,455 listings starting at $11,999
2013 Ford F-150 For Sale
532 Great Deals out of 13,758 listings starting at $9,990