Question about 1986 Ford F 250

1 Answer

My 1986 f350 6.9s glow plug system does not work at all.the light in the dash that comes on when the glo plugs are warming up does not light up at all,what does this sound like?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 395 Answers

Glow plug setups usually have a relay to handle the high current required to power the glow plugs. This relay could be faulty, preventing operation. It may be possible to swap a relay from another circuit to isolate the problem.

Posted on Sep 14, 2010

1 Suggested Answer

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.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Glow plug light in cab does not come on and small light in centre of instrument panel is no longer flashing


Check the relay for the glo plugs as it is not supplying power to the glo-plugs. Check that there is power getting to the relay. Check if a fuse is blown

Aug 15, 2015 | Cars & Trucks

1 Answer

Glow plug light doesn't come on my 99 f250


when the light is not on ,there is no circuit for the glo-plugs and so the cylinders are not heating up. This could be a faulty relay that brings in the glo-plugs , loose wires to the relay. The light will be on when there is a circuit though the relay

Jul 28, 2014 | 1999 Ford F250 Regular Cab

1 Answer

Glow plugs do not work . has 12 volts at the controller on a 06 duramax


trace the wire back from the glo-plugs and you will come to the relay. Remove the glo-plugs and using short jump leads test across the battery terminals . Place one lead on the wire terminal and the body of the glo-plug on the negative terminal. If good it will heat up immediately . If burnt you will see it.

Dec 30, 2013 | Cars & Trucks

1 Answer

Glow plug light flashing


this light will flash when first start when the glo plugs warm up the light will go out this is normal . If the light comes on while running
plugs are dirty or need replaced.

Nov 22, 2013 | Seat Cars & Trucks

2 Answers

Glow plugs does not work.


check that the relay is working as the plug indicator gets the power after the relay . It may be a fuse . If the relay is ok then pull the Glo-plugs and have them check

Nov 21, 2013 | 2006 Tata Indica LXi

1 Answer

Light on dashboard for glow plug warming up on my mitsubishi pajero not coming on


replace the light illuminator on dash test light to see if your getting an electrical connection thats simple and its dyi

Nov 09, 2013 | Mitsubishi Pickup Cars & Trucks

2 Answers

P0674 GLO PLUG #4 CODE. WHAT COULD BE THE PROBLEM. THANKS RAY


ill only speak from my expierence with glow plug.they are designed to warm fuel temperture so you have combustion on cooler days like fall and winter.the ford i worked on had similar codes,it all boiled down to a shorted out glow plug.i replaced glow plug and cked wiring for bad cuts or rubbing against anything.fired truck up and it runs perfect .hope this helps you.

Jul 07, 2011 | 2001 Ford F250 Super Duty Super Cab

1 Answer

I had a failed tail light which I replaced but ever since then the glo plug warning light is constantly on but the glo plugs are fine and the car starts easily even on cold mornings on my 2002 C 270. How...


Dear Sir Glow plug light is on it didn't mean that glow plug faliuer, it mean the power supply is continusly on to glow plug, car will start good even incold condition,please check glow plug timer or show it technician ,but it can cause glow plug failuer in future. Thanks.

Oct 17, 2010 | 2002 Mercedes-Benz C-Class

2 Answers

Glo plugs don't heatup on first or cold start.


Test for power with test light at glow plug ,If you have power ,Replace glow plugs...If no power check cold start solenoid or glow plug timer switch... More info at parts store, library ,or come back here let us know what you find .the more you can tell us the better we can help you ,hope this help let us know....Thank You..

Mar 21, 2010 | 1997 Nissan Pickup

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

440 people viewed this question

Ask a Question

Usually answered in minutes!

Top Ford Experts

yadayada
yadayada

Level 3 Expert

75797 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22114 Answers

fordexpert

Level 3 Expert

5495 Answers

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

Answer questions

Manuals & User Guides

Loading...