answersLogoWhite

0


Best Answer

are the glow plugs bad? Do you plug it in at night? Diesels are hard to start when it's cold. ____________________________________________________________________

Diesels are not hard to start when they are operating properly - yes the older one's are due to manual fuel pumps and air in the lines. Your 99 should fire up just fine.

I would check the glow plug relay, then each plug. Perhaps they are not staying on long enough. Try cycling the ignition to run the plugs twice. Also, check the fuel injection pump. They do wear out, and even check fuel pressure from the pump. If is really cold where you live, the fuel can gel up. The injectors are controlled by the engines oil and a high pressure oil pump that operates them, and that could be something worth looking into. My $.02. It could be below 0 and it should start up especially being direct injected.

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: 99 f250 diesel hard to start in mornings?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Hard to start 1994 jeep wrangler in mornings?

my jeep wrangler is starting to have a hard time to start in the mornings? my jeep wrangler is starting to have a hard time to start in the mornings?


Mercedes sprinter diesel engine hard to start when cold?

Most diesel engines are hard to start when it is cold. Plugging the diesel engine block heater in will help the engine start.


What will be done to a diesel car that is hard to start in the morning?

glow plugs


Hard or no start 03 dodge diesel?

Probably the fuel pump. Or the injectors.


What happens when you run out of diesel on a 2008 F250?

nothing i am a tech at a ford dealer simply refill the tank and crank the engine there should be no issues with running out of fuel other than it is a little hard on injectore


Why is it hard to start your 98 dodge diesel?

Hard starting on a diesel is from a lack of fuel or a lack of heat/compression. Air in the fuel lines, plugged fuel filters, and broken electric fuel pumps are the more common hard start issues. Cummins engines use a grid type air preheater. If the hard starting is ONLY in cold weather this is a good place to start.


Starter relay clicks and truck is hard to start on diesel engine?

Could be bad glow plugs.


What is the cause for a P0344 code on a ford 1997 7.3 diesel?

Camshaft sensor is working intermittently, could cause a hard start or no start


Why is your Hyundai starex 1999 model intercooler turbo diesel engine hard to start?

thw weather is cold?


What does glow mean on fuse box?

Glow is probably for "glow plug" which is a diesel engine application. If your vehicle isn't diesel, it had that option as an engine, so that fuse would be found empty in your vehicle. If your vehicle is a diesel, a blown fuse here would lead to a "hard to start"or "no start" issue.


What happens if you run a 96 powerstroke out of diesel?

it dies and is hard to start ,just keep turning it over about 20 to 30 seconds at a time and it will start back


Jag x type diesel hard to start when hot?

hi have you sorted the problem out yet....its driving me nuts !!! Thanks