Ford 1994 4.9 liter engine with various symptoms.

Asked by Guru8K6JH Jan 04, 2020 at 05:36 PM about the 1994 Ford F-150 XL LB

Question type: Maintenance & Repair

Truck starts and runs well when cold. After driving, if you let the truck idle, it will
start missing on 1 cylinder, then 2 and eventually it will quit.  If you let the truck
get cold again, it will start and run fine?

1 Answer

Guru8K6JH answered 3 years ago

Date: Sat, 4 Jan 2020 18:11:48 -0500 Subject: Re: G A Arne answered your question I have replaced the Ignition control module, the coil, the complete distributor. I have not checked the fuel pressure but hear the fuel pump cycle and click off under the hood. I get a random check engine light that cycles on and off. The truck was getting hot, I replaced the radiator, hoses, thermostat and water pump. did a back flush through the heater core. Cooling system seems to be working well even though there feels like too much heat sometimes building up under the hood.

Mark helpful

Your Answer:

Related Questions

  • Ford 1994 4.9 liter engine with various symptoms. 1 Answer

    Truck starts and runs well when cold. After driving, if you let the truck idle, it will start missing on 1 cylinder, then 2 and eventually it will quit. If you let the truck get cold again, it will...

    1994 Ford F-150 XL LB

    -

    Maintenance & Repair

  • I have Ford f150 1993 with 4.9 liter, engine turn but won't start 1 Answer

    1993 Ford F-150 XLT LB

    -

    Maintenance & Repair

  • 1993 Ford 4.9 fuel pump 1 Answer

    1993 Ford F-150 4.9. When I turn the key to the ON position I can hear the tank fuel pump run. If it runs for a just second or two the engine will crank every time. Most of the time, the fuel pump...

    1993 Ford F-150 XLT 4WD LB

    -

    Maintenance & Repair

  • Where is the inertia switch for a 1986 Ford F-150 300 ci 4.9 liter 3 Answers

    I have a 1986 Ford F -150 300 inch straight six 4.9 liter Regular cab. I’m the second owner bought from a 92 year old lady whom bought it new. Always garage kept. No rust! My problem is that truck...

    1986 Ford F-150 STD Standard Cab LB

    -

    Maintenance & Repair

  • Ford F150 with 5.4 engine, 1 Answer

    Installed a new batttery and engine starts right up but when accellarating the engine diesat 1500 rpm. Accellerate past 1500 all is fine but when reducing rpm it dies again at 1500 rpm. No check eng...

    2000 Ford F-150 XL Extended Cab SB

    -

    Maintenance & Repair

Own this car?

Share your experience with others.

1994 Ford F-150

Write a car review

Review another car

Shortcuts

Search Ford F-150 Questions

CarGurus Experts

  • #1
    OJ
    Reputation
    40,970
  • #2
    G A Arne
    Reputation
    15,940
  • #3
    Rowefast
    Reputation
    15,010
View All

Know more, shop wisely

Search

Related Models For Sale

Used GMC Sierra 1500
1,677 Great Deals out of 48,668 listings starting at $2,990

Used Cars for Sale

2023 Ford F-150 For Sale
249 Great Deals out of 77,943 listings starting at $25,840
2022 Ford F-150 For Sale
539 Great Deals out of 7,057 listings starting at $24,990
2021 Ford F-150 For Sale
759 Great Deals out of 8,380 listings starting at $18,999
2020 Ford F-150 For Sale
910 Great Deals out of 9,804 listings starting at $12,395
2019 Ford F-150 For Sale
860 Great Deals out of 8,090 listings starting at $10,995

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. Content will be removed if CarGurus becomes aware that it violates our policies.