1986 ford f150 will not start after warmed up

Asked by Jul 17, 2016 at 06:18 PM about the 1986 Ford F-150 XL Standard Cab LB

Question type: Maintenance & Repair

Truck starts when cold and runs good but if u turn it off it will not start until it
cools back down and it is not over heating

3 Answers

58,465

Have you checked the fuel pressure?Fuel pump may be bad.

16,810

Sounds like a bad ignition control module.

4,105

Check spark and fuel to narrow down the problem. If no spark, it's most likely the module. If no fuel pressure, probably the fuel pump

Your Answer

Add photo

Related Questions

  • My 1986 F150 5.0 EFI is hard to start when cold and bucks and jumps when warm, why? 3 answers

    Have replaced EGRw/solenoid, TPS sensor, IAT sensor, thermostat, plugs, distributor cap and rotor. Checked fuel pressure and was fine, but not while driving when bucking occurs. Starts fine once the t...

    1986 Ford F-150 XL Standard Cab LB

    -

    Maintenance & Repair

  • when I first start my F150 it has a loud ticking noise but then quiets down after it is warm but the noise is still there 1 answer

    F150 has loud ticking on initial start-up. but quiets as the engine gets warm. Although the ticking is still present but not as loud.

    2010 Ford F-150 FX4 SuperCrew 4WD

    -

    Maintenance & Repair

  • 1989 Ford f150 4.9l will not run when warm 3 answers

    Can anyone help - I have a 1989 F150 xlt lariet 4.9l stright 6. It runs really well till it warms up. I have replaced the following: new low pressure in tank fuel pump - new fuel filter x3 - new compl...

    1989 Ford F-150 XLT Standard Cab LB

    -

    Maintenance & Repair

  • 1989 ford f150 inline 6 warms up then dies 6 answers

    I have a 1989 ford f150 inline 6 that will start right up but dies wen it warms up ive put a new tfi sensor new fuel filter 2 new fuel pumps one inline pump and a new in tank new egr valve all new ...

    1989 Ford F-150 S Standard Cab LB

    -

    Maintenance & Repair

  • F150 4 answers

    My 2010 f150 truck won't start in the mornings but will start after the weathers warms up. I have replaced the Battery to no success. I also took my truck to Auto Zone they tested the alternator a...

    2010 Ford F-150 XLT SuperCrew 4WD

    -

    General

F-150

Looking for a Used F-150 in your area?

CarGurus has 205,120 nationwide F-150 listings starting at $1,273.

ZIP:

Search Ford F-150 Questions

Ford F-150 Experts

#1 OJ
OJ
Reputation 6,290
#2 dandyoun
dandyoun
Reputation 3,970
#3 tennisshoes
tennisshoes
Reputation 2,370
View All

Related Models For Sale

Used Ford F-250
542 listings starting at $1,977
Used Ford Mustang
678 Great Deals out of 38,414 listings starting at $1,963
Used Ford Ranger
219 Great Deals out of 6,903 listings starting at $1,500

Used Cars For Sale

2017 Ford F-150 For Sale
38,723 listings starting at $17,605
2016 Ford F-150 For Sale
203 Great Deals out of 97,111 listings starting at $17,937
2015 Ford F-150 For Sale
273 Great Deals out of 8,258 listings starting at $18,891
2014 Ford F-150 For Sale
544 Great Deals out of 11,303 listings starting at $9,600
2013 Ford F-150 For Sale
806 Great Deals out of 14,696 listings starting at $7,527