My 1997 f250 is running bad when it gets warm.

Asked by Burnout962 May 27, 2013 at 10:08 AM about the 1997 Ford F-250 2 Dr XL Extended Cab LB HD

Question type: Maintenance & Repair

The engine runs fine until it gets warm, then it starts to cut out like its running out of gas when accelerating. I have changed the fuel pump and ignition module but it is still doing the same thing. Any Help?

3 Answers
6,450

Michael answered 11 years ago

Not sure if this applies to 250s but the 150s had an issue where the rear two cylinders on the right bank were just below the heater hoses. The hoses would leak a little coolant onto the spark plug tubes and over time would cause a misfire. Pull those plugs to check. If you have that issue, there will be all manner of crap in those tubes. A thorough cleaning and sealing the plug wire boots to the tubes with RTV is the cure.

Mark helpful
58,575

Tracy answered 11 years ago

Check the Catalytic Converter? Any DTC's? Did you Change the fuel filter when you changed the fuel pump? Which engine does it have?

Mark helpful

Your Answer:

Related Questions

  • My 1997 f250 is running bad when it gets warm. 3 Answers

    The engine runs fine until it gets warm, then it starts to cut out like its running out of gas when accelerating. I have changed the fuel pump and ignition module but it is still doing the same thing....

    1997 Ford F-250 2 Dr XL Extended Cab LB HD

    -

    Maintenance & Repair

  • Why does my 1997 Frd F250 try to start when I turn on my low beams? 1 Answer

    Several weeks ago low beams would not come on for a couple of day. Issue seemed to have resolved itself. Several days ago tuck made an awful grinding noise as though the starter was trying to engage...

    1997 Ford F-250 2 Dr XL Standard Cab LB HD

    -

    Maintenance & Repair

  • My ford F250 it run but be has no power? 1 Answer

    My Ford F250 runs but has no power?

    1988 Ford F-250 XLT Lariat Standard Cab 4WD LB

    -

    Maintenance & Repair

  • 1991 F250 has to switch between tanks frequently to keep it running 2 Answers

    My 1991 F250 runs great, but frequently requires switching tanks, even when both are full. Anyone know what the fix is?

    1991 Ford F-250 2 Dr STD Standard Cab LB

    -

    Maintenance & Repair

  • My 97 F250 Ford, 460 cubic inch engine (gasoline) is hard to start 2 Answers

    My 97 F250 Ford, 4x4 460 cubic inch engine (gasoline) is hard to start sometimes it will crank and sometimes it smokes the power cable the one that burns is the smaller ground cable that goes to the ...

    1997 Ford F-250 2 Dr XLT 4WD Extended Cab LB HD

    -

    Maintenance & Repair

F-250

Looking for a Used F-250 in your area?

CarGurus has 6 nationwide F-250 listings and the tools to find you a great deal.

Postal Code:

Shortcuts

Search Ford F-250 Questions

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    2,070
  • #2
    MikeSt
    Reputation
    1,000
  • #3
    MrRatchet42
    Reputation
    810
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Dodge RAM 2500
23 listings starting at $9,975
Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Toyota Tacoma
55 Great Deals out of 1,071 listings starting at $8,708
Used Ford Mustang
65 Great Deals out of 1,259 listings starting at $4,995
Used Dodge RAM 1500
3 Great Deals out of 71 listings starting at $4,000

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.