I have a 1993 F150 with a V-8. It has a miss that I can't figure out.

Asked by Sep 20, 2014 at 10:58 AM about the 1993 Ford F-150 XLT LB

Question type: Maintenance & Repair

Had a mechanic look at it.. He said dash and gauge clusters might need replacing. The engine isn't running smooth and has this eternal miss. I have replaced plugs and wires, and both fuel pumps. It won't idle smooth and seems most noticeable at 20 - 40 mph.

2 Answers

64,395

Sound,s like a scorched valve,that is giving you the,misfire,If there is fire at all the plugs.

18,310

Check to see if there is water in the oil. A partially blown head gasket will cause the affected cylinders to foul.

1 of 1 people found this helpful.

Your Answer

Add photo

Related Questions

  • 1993 f150 power issues 9 answers

    1993 5.0 f150 rwd. Longer you drive the more power is lost, sounds like it has a cam, bad exhaust odor, fuel pump never shuts off. Replaced egr valve,IAC, catalytic converter, exhaust manifold, ai...

    1993 Ford F-150 XLT Extended Cab SB

    -

    Maintenance & Repair

  • Engine has a miss 3 answers

    My 2006 F 150 4.6.Has a miss that recurs,first dealer said it was injector which he replaced $$$.Then after a short period of time it stared again.Took it to a reputable shop and they said it was...

    2006 Ford F-150 XL SuperCab

    -

    Maintenance & Repair

  • 1988 ford f150 4.9 300 misses on occasion 1 answer

    its slow to start at times. misses when the temp is rising to the normal temp when driving at 55 for a while as soon as i let off the gas it clunks and i can smell fuel. i put a new tank/sending uni...

    1988 Ford F-150 XL Standard Cab LB

    -

    Maintenance & Repair

  • 1989 F150 Fuel problems. 11 answers

    I have a 1989 Ford F150 with the 5.0 fuel injected. Its not getting gas and I don't know where the problem begins. I know its getting fuel up to the fuel pump by the driver's door. but not sure about ...

    1989 Ford F-150

    -

    Maintenance & Repair

  • can't figure it out!!!! 2 answers

    i have a 1992 ford ranger, new plugs, new wires, new sensors, and snorkel tube, when the vehicle is cold i have no problems but once it warms up it still feels like it is missing and you can smell f...

    1992 Ford Ranger

    -

    Maintenance & Repair

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 7,930
#2 dandyoun
dandyoun
Reputation 4,360
#3 tennisshoes
tennisshoes
Reputation 2,750
View All

Related Models For Sale

Used GMC Sierra 1500
822 Great Deals out of 68,199 listings starting at $2,484
Used Dodge Ram 1500
454 Great Deals out of 11,152 listings starting at $700
Used Ford Mustang
474 Great Deals out of 45,735 listings starting at $1,999
Used Ford F-250
481 listings starting at $3,475
Used Ford Explorer
944 Great Deals out of 72,519 listings starting at $1,000
Used Ford Ranger
196 Great Deals out of 5,805 listings starting at $1,650
Used Jeep Wrangler
276 Great Deals out of 18,163 listings starting at $2,950

Used Cars For Sale

2017 Ford F-150 XLT LB For Sale
4 listings starting at $21,365
2016 Ford F-150 XLT LB For Sale
5 listings starting at $26,998
2014 Ford F-150 XLT LB For Sale
4 listings starting at $16,997

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use.