Question about 1990 Ford F150

2 Answers

Trouble starting a 1990 f-150 ford pickup no fuel pressure if you leave it set for a little while it starts sometimes stays running as long as you leave it running it runs but if it dies have to wait a while before it starts again it loses it fuel pressure tried everything

Posted by on

Ad

2 Answers

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 197 Answers

Replaced pump and filter?

Posted on Sep 02, 2010

Ad
  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Governor:

    An expert whose answer got voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 83 Answers

Did you chek for a fuel pump internal leak hosesinto the fuel tank

Posted on Aug 07, 2010

Ad

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

leetamara
  • 702 Answers

SOURCE: 1992 ford ranger pickup 4 cyl. 5 speed

Your engine coolant temp. sensor is going bad. What happens is that your engine computer is receiving a bad signal from the ECT sensor and it thinks it's 40 below. An example is it basically slams the choke shut if it had a distributor. When it cools off, I'll bet it runs just fine.

Posted on Jul 24, 2008

Healeyman
  • 1198 Answers

SOURCE: 1985 Ford Pickup Loses Fuel Pressure then dies

The fuel pump relay, which is probably by the other relays under the hood by the big fuses, can surely be tired after all these years. Don't buy an off brand, I had one of those stick ON!

Posted on Apr 26, 2009

cjoego375
  • 7 Answers

SOURCE: my 2001 ford taurs sometimes starts and dies out, if I wait about 30 minutes it starts up and runs fine for a month or 2 and then it does it again

Maybe the EGR valvereplace that and see what happens my truck did that and I changed EGR valve and now runs fine

Posted on Mar 31, 2012

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 1996 Buick Skylark engine turns over but will not stay started


Is there a SECURITY light lit on the instrument cluster ? What's the fuel pressure at ? Do you know how to test fuel pressure ? Does the check engine light come on when turning the key to run ,not start just the run position ? Did you try holding the gas pedal down a little way ? Go to you tube an check out videos on trouble shooting , engine won't keep running .

Dec 10, 2015 | Buick Cars & Trucks

1 Answer

My 1995 Nissan pickup will start sometimes and sometimes won't. The motor will turn over but just won't start sometimes. It is mot the starter.


When it is not starting, spray a little starting fluid into the air intake then try again. If it fires then dies it is fuel trouble. if it doesn't fire it is lack of spark. If the fuel seems to be the source then suspect a loose connection in the fuel pump circuit. Try unplug and plugging the connections in the fuel pump circuit, fuel pump relay etc.
,.

Dec 26, 2014 | 1995 Nissan Pickup

1 Answer

I have a 1999 c1500 pickup rear wheel drive. I just got the knock sensor 2 done and sometimes it still has trouble turning on. It will want to turn over but when I try to add a lil gas for it to fully turn...


Yes, it could be. The best and only way to know for certain is to have the fuel pressure checked. The pressure should be higher at start up, as with key on-not starting, than when engine is running. It may drop a few psi (5?) after the engine is running.
And very critical to have that fuel pressure at the injectors, for both easy starting and good running. If you have to try giving it gas to start, then something is wrong with either fuel pressure or with the computer controls for the engine. Odd as it sounds, the accelerator pedal-the old gas pedal-actually controls the air intake into the intake manifold of the engine. The computer senses all that and knows when to shoot more gas through the injectors...for a haappy ride. Good luck-check fuel pressure, check for trouble codes.

Nov 14, 2013 | Cars & Trucks

1 Answer

The fuel is not getting to the engine in my 2001 Ford Taurus. The car will start but it won't stay on. Please help


possible problems would be fuel regulator problems, bad fuel pump, clogged fuel return line, clogged fuel pickup screen, clogged fuel filter, or clogged or stuck fuel tank breather valve/line/cap. easiest things first. look for a disconnected, lose, or warn vacuum line from the fuel pressure regulator to the intake manifold. next try starting the car without the fuel cap. if that works you probably need to clean or replace your gas cap. next i would check for fuel pressure. u can buy a pressure gauge from autozone for around 30 bucks and some will just do it for you. if youre pressure is good while the ign is on but when the car starts it drops your best bet is something is clogged. if it doesnt drop then you may have dirty injectors, bad spark plugs, or a bad distributor. put some injectory cleaner in there are run the car a few times, replace your plugs and wire, and have your distributor tested at autozone. if all that is fine/doesnt change anything you have an idle problem somewhere. test this by pressing the gas down a little bit while starting the car. if it stays running then you have idle problems. if so just comment and i'll help you out. i hope for your sake your regulator vacuum line is just unplugged or leaking. good luck to ya

Sep 05, 2011 | 2001 Ford Taurus

1 Answer

89 ford f250 pickup with a 5.8 motor. we replaced the exterior fuel pump and pressure regulator it starts and runs a couple minutes then dies


replace the fuel filters sometimes little particals get into them and clog the fillter after a few mins running it then blocks the opening and strarves the engine for fuel

Aug 01, 2011 | 1989 Ford F 250

2 Answers

The truck will start up but will not stay running,


does it stay running if give it gas. Is this just an idle problem ??

Mar 10, 2010 | 1992 Toyota Pickup

1 Answer

Hard Starting and won't stay running


could be one of several things,first check the fuel filter ,then the fuel pressure regulator, the the dis cap and rotor or even the pickup coil

Mar 08, 2009 | 1999 Chevrolet Silverado 2500

1 Answer

85 Ford 460 pickup stalls


fuel pressure regulator

Feb 13, 2009 | 1989 Ford F 250

Not finding what you are looking for?
1990 Ford F150 Logo

Related Topics:

446 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

79123 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22326 Answers

fordexpert

Level 3 Expert

5677 Answers

Are you a Ford Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...